DIABETES DIABETES A HANDBOOK FOR PHYSICIANS AND THEIR PATIENTS BY PHILIP HOROWITZ', M.D. WITH THIRTY'FOUR TEXT ILLUSTRATIONS AND TWO COLORED PLATES Z SECOND EDITION REVISED AND ENLARGED PAUL B. HOEBER, Inc. NEW YORK < MCMXXIV Copyright, 1924 By PAUL B. HOEBER, Inc? Published May, 1924 Printed in the United States of America PREFACE TO THE SECOND EDITION The author's aim in offering the second edition is primarily the same as in the first-"to bring about more intelligent cooperation between doctor and patient," and also to incorporate the latest ideas and methods regarding the use of insulin and the calculation of maintenance diets. Except for the revision of the chapter on mild diabetes, the book has been entirely rewrit- ten. The insulin treatment of severe and juve- nile cases has been thoroughly discussed; meth- ods for working out proper maintenance diets have been formulated; seventeen new formulas and recipes have been added; the Van Slyke test for CO2 combining power of the plasma has been inserted and the Folin and Wu method of sugar estimation substituted for that of Benedict Lewis. With the use of insulin it is essential to be able to estimate the blood-sugar level and to elicit the CO2 combining power of the plasma. V VI PREFACE TO THE SECOND EDITION For upon the blood-sugar level depends the amount of insulin to be administered in a given case, and upon the CO2 combining power depends the amount of insulin required in a case of severe acidosis and in coma. More cases are cited to show how the various phases of the disease are handled and what results can be obtained in cases with complications. Although the use of insulin gives the physician considerably more latitude in prescribing diets, a thorough knowledge of food values is more necessary than heretofore. The physician must know what to give in order to balance the diet and insulin. Dietary restriction cannot be dispensed with, nor is it possible with our present knowledge of the use of insulin to state whether patients treated with it will be able to dis- continue its use. In a few cases the author was able to reduce the dose, and in one, to discon- tinue its use entirely. The author does not advise insulin treatment in mild cases, for he has found it possible to bring these cases up to a better than maintenance diet by ordinary dietetic treatment. The relief from strain and irritation afforded the pancreas PREFACE TO THE SECOND EDITION VII by eliminating the glycosuria and reducing the blood-sugar level to within normal limits brings about a resumption of its function to such a degree that patients are able to handle these diets satisfactorily. The author has gone into the history of diabetes from the time of Hippocrates, a sum- mary of which is given in the appendix. In spite of additions to the book, its size has been but slightly increased, because of the omis- sion of various tables and charts made unneces- sary by the use of insulin. The author wishes to thank his publishers, Paul B. Hoeber, Inc., for the courtesies extended to him and for kind suggestions. He also wishes to express his appreciation to his secretary, Miss Abbie M. Warnock, and to his technician, Miss Hilda Prussin, for their help in preparing copy and reading proof. Philip Horowitz. New York, N. Y. April, 1924. CONTENTS Chapter Page I. General Considerations 1 IL Insulin 20 III. Mild Diabetes 23 IV. Moderately Severe Diabetes 70 V. Severe Diabetes 80 VI. Acidosis and Coma 107 VII. Complications 115 VIII. Hypoglycemia 125 IX. Hygiene and Exercise 129 X. Menus, Recipes and Tables 139 XI. Tests 180 Appendix-History-Tables and Weights .... 200 Index 211 IX LIST OF ILLUSTRATIONS Figure Page 1. Record Chart Showing Daily Food Consumption In- cluding the Exact Quantities and Caloric Values of Each Meal 16 2. Reverse Side of Chart Shown in Figure 1 16 3. Diet No. 1 30 4. Diet No. 2 31 5. Diet No. 3 33 6. Diet No. 4A 34 7. Diet No. 5A 35 8. Diet No. 6A 37 9. Diet No. 7 39 10. Diet No. 8 40 11. Diet Prescribed for Case 350-1 46 12. Diet Prescribed for Case 350-2 46 13. Diet Prescribed for Case 350-3 48 14. Diet Prescribed for Case 350-4 49 15. Diet Prescribed for Case 350-5 50 16. Diet Prescribed for Case 350-6 51 17. Diet Prescribed for Case 350-7 52 18. Diet Prescribed for Case 350-8 53 19. Diet Prescribed for Case 350-9 55 20. Diet Prescribed for Case 350-10 56 21. Total Diet Prescribed for Case 350 59 22 and 23. Case 461. March, 1923 Facing 104 24 and 25. Case 461. July, 1923 Facing 105 26. Irrigating Apparatus 133 27 and 28. Abdominal Muscle Exercises 135 29 and 30. Knee and Trunk Exercises 136 31. Folin Blood-Sugar Tube 192 32. Van Slyke Separatory Funnel with Bottle 194 XI XII LIST OF ILLUSTRATIONS Figure Page 33. Van Slyke Apparatus 196 34. Epstein Apparatus Facing 198 Plate I. Benedict's Test for Sugar in the Urine {Colored) Facing 180 II. Tests for Acetone and Diacetic Acid in the Urine {Colored)................................. Facing 186 DIABETES Chapter I GENERAL CONSIDERATIONS The term diabetes merely implies a condition which renders the individual incapable of utiliz- ing normally the carbohydrates ingested without their appearing in the urine as dextrose or glucose. Not every condition, however, in which sugar appears in the urine can be taken as an indication of diabetes. For example, glycosuria may appear temporarily after the ingestion of extremely large quantities of sugar or candy (alimentary glycosuria) and it is often found as an accom- paniment of injuries, apoplectic attacks, epileptic seizures, gout, Graves' disease, the ingestion of mineral poisons or other conditions. In such cases glycosuria usually disappears with the elimination of the conditions which induced it. These cases should be considered potential diabetes, and should be closely watched, since true diabetes often begins with a transitory 1 2 DIABETES glycosuria which comes and goes before finally establishing itself. Only when the glycosuria has been fixed is the case to be classed as true diabetes. Practically all investigators report a statistical increase in deaths from diabetes between 1880 and 1900-a condition which is especially evi- dent in centers where vital statistics have been carefully kept. In 1910 the mortality from this cause was between three and four times as great as in 1880. Joslin1 has given a very complete and exhaustive resume of the statistics relating to the mortality from diabetes in various centers -New York, Boston, Paris etc.; his figures show a four-fold increase between 1860 and 1910. The United States Census Bureau2 has com- piled figures showing that in thirty-four states of the health registration area, comprising 82 per cent of the country's population, New York had the highest death rate from diabetes in 1921, this being 21.8 per 100,000 of population. The average death rate in the registration area was 16.6 per 100,000 of population. 1 Joslin, E. P. Treatment of Diabetes Mellitus. Philadelphia, 1917, p. 19-27. 2N. Y. Times, Dec. 23, 1922. GENERAL CONSIDERATIONS 3 Heredity. In about 13 per cent of Joslin's own cases the patient's father or mother, or both, had also been affected; while in 7 per cent some other relative was known to have had diabetes. This makes a total of 20 per cent in which an hereditary tendency could be traced. Barker1 likewise gives 20 per cent of the average number of cases which show a history of diabetes in the family, as also does Elsner.2 In a series of 560 cases, the author finds that 13 per cent had one or both parents affected, while in 11 per cent some distant relative was reported as having had the disease; making 24 per cent of the total cases showing an hereditary tendency. Improved methods of treatment have been instrumental in lowering the mortality of dia- betes since 1910. The advent of insulin has made possible the reduction of this mortality to a very low figure. By its use practically all patients can, with comparatively little trouble, be made sugar-free and be given a prolongation of life. 1 Barker, L. F. Monographic Medicine. New York, 1916, Vol. iv, 822. 2 Elsner, H. L., Monographic Medicine. New York, 1916, Vol. vi, 1110. 4 DIABETES Banting and his co-workers have proved conclusively that in diabetes there is a lack of, or interference with, the internal secretion or hormone furnished by the islands of Langerhans which brings about a failure of the normal utilization of the carbohydrate intake and its conversion into glycogen. But the cause of this interference with the internal secretion or the hydropic degeneration of the beta cells (Allen) has not yet been determined. Research has led the author to conclude that diabetes and other forms of metabolic disturbance, such as nephritis, arteriosclerosis, gout etc., are in the main the result of an auto- intoxication, infection or mineral poison, causing an interference with the function of the ductless glands, or irritation of these and other organs. The organs most affected will show the train of symptoms peculiar to their perverted functions. In diabetes there is an interference with the proper functioning of the pancreas, which results in the creation of glycosuria. If this irritation is permitted to continue for a long time actual tissue destruction results, such as the hy- GENERAL CONSIDERATIONS 5 dropic degeneration (Allen) of the islands of Langerhans. In the mild cases, only an irritation of the organ exists; with this condition removed, the patient is able to return to an almost normal diet. If the toxemia has been very severe or of long standing, and the organ has been severely injured, the most serious form of the disease is found to obtain. The same holds true for the other forms of metabolic disturbance. In nephritis there is irritation and destruction of different parts of the kidney. The severity and rapidity, or the mildness of the irritation, determine whether the secreting cells (parenchyma) are affected, or whether there is a deposition of connective tissue between them. In arteriosclerosis the toxin or toxins cause an irritation or destruction of parts of the intima (the innermost coat of the blood-vessels) and the deposition of lime salts serves to strengthen the vessel wall. In a severe autointoxication, the liver is usually found enlarged and swollen; its functions, in consequence, are interfered with, owing to 6 DIABETES the swelling of the secreting cells. The liver has numerous functions, the most prominent of which are: First, the conversion of sugar into glycogen and the storing of it for the use of the body; second, the secretion of bile; and third, by its biochemic action, the conversion of toxins into inert and harmless substances-for instance the conversion of indol, a highly putrefactive gas, into indoxyl-sulphate or indican. In cases of severe autointoxication, the liver has to bear the brunt of the toxemia, for the blood which carries the toxins from the abdominal viscera passes through the liver by way of the portal vein before reaching the right side of the heart through the inferior vena cava. When very potent toxins are present the secreting cells of the liver become irritated and swollen, thereby causing an enlargement of the entire organ. As a result, this function of the liver is inter- fered with, and many toxins are permitted to get into the general circulation. The presence of these toxins in the blood causes an irritation of the entire body, including the ductless glands. If the irritation is of short duration, general symptoms of toxemia prevail, such as general GENERAL CONSIDERATIONS 7 malaise, headache, anorexia etc. When the irrita- tion and toxemia are removed the symptoms disappear. If this condition is very severe or prolonged, the result is a destruction of those organs which are unable to withstand the irritant effect of the poisons or toxins, and a definite morbid state is induced. The development of diabetes in one case, and nephritis, or circulatory disturbance in another, depends upon the partic- ular organs or set of organs which are affected. As stated previously, the pancreas, kidney, liver and other endocrine organs may also become diseased by the specific action of mineral or bacterial poisons. This is seen after the inges- tion of mercury, phosphorous, arsenic or alcohol, or as an accompaniment of erysipelas, typhoid, scarlatina and other febrile diseases. The pathol- ogy under these conditions is similar to that described above. However, in these instances the irritation and destruction of the tissue are caused by a mineral and bacterial instead of an organic toxin, formed from the putrefaction of the partially digested food or the amino-acids. The average patient, with the advice of his physician, can follow out the treatment for 8 DIABETES diabetes comprehensively and thoroughly. After the determination of his tolerance by the physi- cian, both for diet and insulin, the patient can be taught how to proceed with his diet and how to administer his own injections of insulin. He can also be instructed how to avoid overdosage of the latter with its resulting shock, and also what course to follow should such a condition arise. The tests for sugar, acetone and diacetic acid in the urine are so simple as to be easily carried out. It is necessary that they should be carried out, for the patient must know whether he is eliminating sugar and acetone on a given diet, that he may judge as to the proper dose of insulin. Details of the tests are given in Chapter X. To simplify the consideration of its treatment, true diabetes may be divided into the following groups: Group A. Simple cases, in which the glycosuria disappears on eliminating sugar from the food and cutting down the starches. (Usually these cases are accidentally discovered by insurance companies.) GENERAL CONSIDERATIONS 9 Group B. Moderately severe cases, in which acetone may or may not be present in the urine. The condition is accompanied by loss of flesh, thirst and polyuria. Group C. Severe and very serious cases, including juvenile cases, in which the tolerance is poor, and there is an accompanying acidosis. The complications are serious and dangerous- threatened coma, severe nephritis, arteriosclerosis with gangrenous involvement of the extremi- ties, and retinal hemorrhage with marked diminu- tion of vision. Psychology of Patients. The necessity of studying the psychology of the patient cannot be too strongly emphasized. Treatment must be administered for the 11 state of mind" as well as for the diabetic condition. Above all, the physician should obtain the full confidence of his patient. Patients often tell of being treated by a physician who lost their confidence by giving orders in a hesitating, uncertain manner. Instead of telling his patients: "Here is your diet; you must eat only what is written on this list; 10 DIABETES nothing lias been omitted that you may eat or can tolerate"; he would say: "I think you might try this diet," and subsequently weaken his position by adding: "You might also try some- thing else." In this case the patient is left in an uncertain state of mind. Most patients are eager to learn all there is to know about the etiology, prognosis and treat- ment of diabetes. The more intelligent ones have read newspaper reports on its modern treatment and the advances made, and perhaps have read one or more books on the subject, so that they are able to appraise the physician at the first visit. Some physicians are unable to keep their patients sugar-free on certain diets, while others find no difficulty in eliminating the glycosuria. The failure in the first case is usually due to lack of proper attention to accuracy and detail in prescribing the diet. When a patient is given a diet calling for 120 gms. of chicken, or 900 gms. of vegetables, that amount only, and no more, should be eaten. Patients will often stop weigh- ing and measuring their food, because of the trouble it entails, trusting to their supposed GENERAL CONSIDERATIONS 11 ability to estimate the proper amounts by sight alone. Disastrous results usually follow any deviation from the rule laid down. Another point not to be overlooked is that the instructions apply to the weight of cooked and not raw foods. An appreciable source of error is the misinter- pretation of terms employed. In the diet table given in this book the term "level tablespoonful" is used. Patients must be warned that this instruction must be followed literally; a "heaping tablespoonful" taken under such conditions may cause a recurrence of glycosuria. Those patients who abstain from sugars and carbohydrates only when glycosuria reappears should be seriously impressed with the fact that chronic diabetes may eventually lead to nephritis, neuritis, arteriosclerosis, blindness and gangrenous involvement, and that serious results may follow even the slightest deviation from the hard and fast rules laid down. The same applies to the insulin cases. They must be made to realize that although insulin reduces the sugar concentration of the blood and will do away with an existing ketosis, 12 DIABETES indiscriminate disregard of diet will positively give them a high blood sugar, marked glycosuria, and even a recurrence of acetone and diacetic acid, with its attending danger of complications. The following insulin case exemplifies the recurrence of sugar and acetone, although the patient took as much as 70 to 75 units of insulin per day: Case 474. Female, aged twenty-three, a native of the United States. Family history negative to diabetes. She had typhoid fever at the age of eight. The present condition dates back to 1918, when sugar was discovered during a urine analysis, made to elicit the cause of polyuria. At that time she weighed over 103 lbs. and was otherwise normal. She was put on a marked undernutritional diet and lost over 42 lbs. When insulin was first given her in Octo- ber, 1922, she was markedly emaciated, weighing less than 61 lbs., and had practically no toler- ance. On a diet of 610 calories, the urine showed 2 plus sugar, and the blood 230 mgm. of sugar. She was given insulin and responded wonder- fully well, but would occasionally overstep her diet, with a recurrence of glycosuria. Now, on a GENERAL CONSIDERATIONS 13 diet of 70 gms. carbohydrate, 80 gms. protein, and 160 gms. fat, or 2040 calories, and an avail- able glucose intake of 130 gms., and using between 70 and 75 units of insulin, she shows 122 gms. of glucose in twenty-four hours, 3 to 4 plus acetone and diacetic acid, and 320 mgm. of sugar in the blood. The girl presents a picture of health, and is very stout, having gained 80 lbs. in weight. It is doubtful, however, whether she will be able to continue in her present condition for any length of time, because of the marked hyperglycemia, and the presence of much ace- tone and diacetic acid. The idiosyncrasies of each patient must be carefully studied. Articles of food that disagree with a patient at one time may agree with him at another. If glycosuria should reappear, how- ever, under a certain diet, the patient should not be permitted to become discouraged. To obtain proper cooperation it is advisable to tell the patient his exact condition. A patient who understands his case will obey orders more strictly and intelligently than one who does not. It is therefore necessary: 14 DIABETES 1. To inspire the patient with confidence. 2. To insist upon the fact that diabetes is not a hopeless condition; that while the patient may be obliged to remain on a restricted diet for the balance of his life, nevertheless, his life will be prolonged, and he will live easily with comparatively slight discomfort. 3. To see that the patient exercises care and accuracy in weighing and measuring his food. 4. To insist that the patient should under no condition break this diet without consulting his physician. 5. To impress upon the patient that if he wishes to avoid blindness, neuritis, kidney complications, gangrene and coma, he must persevere and adhere to his treatment. Each patient should keep a daily record of the food permitted with the quantities and caloric values. In this way he will become acquainted with the method of treatment, and will learn what food and combinations of food he can tolerate. If he should develop a glycosuria, he will be able to recognize what food or foods have dis- turbed the equilibrium, and can readily tell whether the disturbance is due to an increase in GENERAL CONSIDERATIONS 15 proteins, carbohydrates or fats. In this manner lie will be able to compare a new diet with one which he has taken before and tolerated. He will also be able to adjust any increase in diet so that the offending substance (whether it be carbohydrate, protein or fat) will be kept at a low level, or at least increased very slowly. The following charts, which are self-explana- tory, were designed by a diabetic. By means of these charts a patient can keep a record of his daily intake, and can estimate the caloric value of each meal. On the back of the card a record of the urine analysis, blood sugar, blood pressure etc., is to be kept. The choice of foods that enter into the formu- lation of diets of certain caloric values should not be left to the discretion of either nurse or patient. The nurse may not be able to detect the idiosyn- crasy of the patient; the patient may choose the food he likes best as long as it has the definite number of grams of carbohydrates, proteins and fats, irrespective of whether he can tolerate it or not. Not all patients can toler- ate everything that appears in the various tables and menus. 16 DIABETES NAM K __D ATE . C )AY Days Treat ED. - NO._. FOOD OKT IN O»AMl HRKAKFAS r LUNCH 6 U R CaA FWC FAT 3H C AA fat C ACS GMT FAT GALA M CAR FAO lUi CAI A TOTAL GRAM? MULTIPLY FOR CALORIES 4 4 9 4 4 9 4 4 9 4 4 | 9 TOTAL CALORIES Fig. 1. Record chart showing daily food consumption including THE EXACT QUANTITIES AND CALORIC VALUES OF EACH MEAL. DAILY AND WEEKLY SUMMARY OATS OAT OUT GPAM9 I WT LBS. URINE AJA. SAMPLE URINE P.M. SAMPLE H ■«s 2 II J 1 1 *SSt LABORATORY ANALYSIS - Fig. 2. Reverse side of chart shown in Figure 1. GENERAL CONSIDERATIONS 17 Many diabetics cannot tolerate grapefruit, a 5 per cent fruit with an available carbodydrate content of 3 per cent; whereas they can tolerate heavy gluten bread with the same carbohydrate content, and with an even higher carbohydrate content than has grapefruit. Others have an intolerance for cream cheese, and such small quantities as to 1 oz. have caused a recurrence of the glycosuria. These same patients often cannot tolerate bread made of casein flour. Quite often it is found that a patient can toler- ate a certain diet when it is made up of the 5 per cent vegetables, but cannot tolerate the same amount of carbohydrates when the diet consists of a mixture of the 5 and 10 per cent vegetables. A patient sometimes presents himself with diet prescriptions calling for a definite number of grams of carbohydrates, pro- teins and fats, which he cannot tolerate, although they seem correct for his condition. The cause of this intolerance may be either improper food with the correct amounts of proteins, carbo- hydrates and fats, or proper food for which the patient has an idiosyncrasy. 18 DIABETES It is therefore not enough to give the patient a diet of a definite caloric value; the articles of food that enter into it must be tested to see whether or not the patient can tolerate them. All prescriptions calling for definite amounts of carbohydrate, protein and fat of definite caloric values should also specify the various articles of food that go to make up the amount, and the choice of food should not be left to the discretion of nurse or patient. Many intelligent patients are difficult to handle after they have grasped the fundamentals of treatment. The impression will be found to have taken root that all that is necessary for continued relief is a set of rules and a desire and ability to follow them. The value of the rules depends entirely upon their adjustment to the individual case, and it is only under the con- tinued direction of a physician that good results can be maintained. Differential Diagnosis The first essential of successful treatment is, of course, correct diagnosis. It cannot be too GENERAL CONSIDERATIONS 19 strongly emphasized that sugar in the urine does not always signify diabetes. We often find pa- tients who are undergoing treatment for diabetes mellitus based upon insufficient findings, with discouraging results. A sufficiently careful exami- nation would have revealed that these cases were probably of renal origin. In all instances of suspected diabetes a complete physical and clinical examination must be made. The omission of any one test may throw the physician off the scent. It is as important to examine the blood as it is to examine the urine. The height of the blood-sugar level in a particular case will deter- mine whether insulin should be administered and what the initial dose should be. Chapter II INSULIN The fact that there seemed to be a close relation between diabetes and disease of the pancreas was known to many observers, among whom was Bonchardat (1835) who reported necropsy findings in diabetic cases showing an atrophied condition of this organ. He believed that lesions of the pancreas could produce diabetes. Popper, however, at the same time, did not believe that the lesions alone, but a lack of pancreatic juice, prevented glycogen from combining with the fatty acids which were transformed into sugar, resulting in glycosuria and hyperglycemia. Physiologists and observers from that time on came to the conclusion that the removal of the pancreas would produce diabetes, and this was finally definitely proved as a result of the classic experiment of Von Mering and Minkowski (1889). Lepine,1 however, was the first to mention that the pancreas 1 Lepine. Arch, de mtd. exp&r. et d'anat. path., 1891, iii, 222. 20 INSULIN 21 contributed an internal secretion which led to the destruction of glucose. In 1900, Opie demonstrated the connection between the disease and the islands of Langer- hans. W. G. MacCallum (1909) found that if a portion of the pancreas were separated from the rest of the gland, and its duct tied, it atrophied and left tissue containing enlarged islands of Langerhans. Zuelzer, in 1901, stated that the tying of the veins of the adrenals prevented glycosuria in depancreatized animals, and in 19081 he prepared an alcoholic extract of the pancreas which had the veins tied off. This extract, when injected into the blood, prevented the rise in the blood sugar and the glycosuria which usually follows the injection of epinephrin. Zuelzer was followed by many other observers who attempted to make potent pancreatic extracts, but no therapeu- tic agent was evolved until Banting and Best isolated the alcoholic extract from the pancreas of dogs in which the ducts were ligated. After much experimentation, a purified, sterile, aqueous solution was prepared. This is called "insulin." 1 Zuelzer. Berl. klin. Wchnschr., 1907, xliv, 474. 22 DIABETES In various reports published in the past year on the use of insulin in the treatment of diabetic cases, there is a concurrence of opinion that by its use the important symptoms of diabetes mellitus are ameliorated, if not entirely removed. Patients show a very marked improvement in physical condition and appearance; their tem- peraments are changed. They acquire a different outlook on life, and show a marked increase in hopefulness and activity. They become interest- ed in every-day things, instead of food and drink. Up to the present time, however, insulin cannot be considered a cure for diabetes in the usual sense of the word; but it enables the diabetic patient to utilize carbohydrates and fats nor- mally, so long as the use of the extract is con- tinued. The blood sugar can be maintained at a normal level; glycosuria disappears and ketosis is abolished; the respiratory quotient rises and the CO2 and alkali reserve in the plasma of patients suffering from acidosis and coma become normal. The diet used in the treatment of diabetes with insulin is based on the caloric requirements, and will be taken up in the chapter on Severe Diabetes. Chapter III MILD DIABETES Very often sugar is discovered accidentally by life-insurance examiners or in the course of a routine urine analysis; the patients have pre- viously shown no symptoms indicating diabetes and have considered themselves in perfect health. These patients have no thirst or polyuria and are usually normal in weight, or may even have gained weight for a year or two prior to the discovery of sugar. Such persons are usually those who have been very busy or overworked and were inclined to overeat while not taking sufficient exercise. The sugar output may vary from a fraction of 1 per cent to 2 or 3 per cent. Usually there is no acidosis or albuminuria. Most cases of this type have a fairly marked indicanuria and only a slight hyperglycemia- rarely 0.20 per cent or higher; in most cases, if the fact of the glycemia had not been called to 23 24 DIABETES their attention, they would have considered themselves in perfect health. The following cases exemplify this type of diabetes: Case 304. Male, a native of the United States. Family history negative. Present trouble dates back three years, when sugar in the urine was found by the life-insurance examiner. When first seen by the writer, in February, 1918, the patient had lost neither strength nor flesh and had no headache. Sight perfect; bowels in good condition. The only complaint-a dizzi- ness-always occurred on getting up suddenly or lying down. Examination showed the patient apparently in good health; weight 206 lbs.; blood pressure 170; liver enlarged, the anterior edge being 5 cm. below the free border of the ribs. Urine examination showed a trace of sugar, and 2 plus indican, otherwise it was negative. Blood sugar, 0.17 per cent. Case 355. Male, aged fifty-one, a Spaniard. Family history negative as to diabetes. One brother died of tuberculosis. Patient never very ill, except for frequent colds. Had been perfectly well up to about three weeks before he consulted MILD DIABETES 25 his physician with reference to a severe cold and laryngitis. In the course of the routine urine examination 0.63 per cent of sugar and a trace of acetone were found. A small amount of indican was also present in the urine, but no albumin. The blood examination showed 0.15 per cent sugar. Case 328. Male, aged seventeen, a Canadian. Family history, also personal history, negative. When first seen, in November, 1918, he was perfectly well. He had applied for a life-insurance policy, but had been refused on account of sugar in the urine. The patient had not been losing strength or flesh, did not tire easily, was not thirsty, and did not report polyuria. On inspection he looked perfectly well. The physical examination of the body disclosed nothing unusual. Weight 126K lbs. Urine examination showed a trace of sugar and 3 plus indican. Blood sugar, 0.20 per cent. Case 439. Male, aged forty-three, a native of Russia. Family and personal history negative. Present history dates back to May 1, 1921. At that time he had a tooth extracted and the gum did not heal well. He also began to lose 26 DIABETES flesh and strength. His dentist advised him to have his urine analyzed, and 3.7 per cent sugar was found. He never complained of thirst or polyuria. His general appearance is good; skin of good color, blood pressure 120, height 5 ft. 5 in. and weight 198 lbs. Urine examination showed 1 per cent sugar, 2 plus acetone and a trace of albumin. Blood sugar, 150 mgm. per 100 c.c. of blood. Case 518. Female, aged thirty-eight, a native of the United States. Family history negative to diabetes; nor was she ever ill. In September, 1922, she began to have severe pains in the back which were thought to come from either flat feet or a fibroid, or both. She had no polyuria or thirst. General examination elicited no abnor- mality. Urine analysis disclosed the presence of 1 per cent sugar and 4 plus acetone, and the blood sugar was 186.41 mgm. to 100 c.c. of blood. Case 538. Female, aged forty-seven, a native of Russia. Father died of diabetes at sixty-nine; history otherwise negative. Excepting for an otitis media in December, 1922, she was never ill. About March 14, 1923, she noticed that MILD DIABETES 27 she began to tire easily; had no ambition or energy; could not sleep very well on account of an itch of the genitals. Examination of the urine disclosed WA per cent sugar. General examina- tion showed an apparently normal woman of good healthy appearance. Blood sugar, 196.47 mgm. to 100 c.c. of blood. Not only must something be done for the glycosuria, but considerable influence must be brought to bear upon the mental state. Usually marked physical depression exists, and it is essential to restore such patients to a proper equilibrium before much can be accomplished. With our present knowledge the use of insulin is not indicated in mild cases. Practically all these patients can be made aglycosuric on diet alone, and with very few exceptions they can have their tolerance improved and brought up to a very good diet. If experience shows that insulin can be discontinued in these cases after a certain definite period, the mild cases will be justified in undergoing the inconvenience of taking one or two injections daily. But until that is proved to be a fact, there is no reason why they should be burdened with the use of a hypodermic 28 DIABETES Table I Table of foods with their carbohydrate content (Joslin) Water, clear broths, coSee, tea, cocoa shells and cracked cocoa can be taken without allowance for food content. Foods Arranged Approximately According to Content of Carbohydrates. 5% 1 10 % 15% 20% Reckon average carbohydrate in 5 % veg. as 3 %-of 10 % veg. as 6 % £ 1 %-3 % 3 %-5 % g Lettuce Tomatoes a Cucumbers Brussels Spinach sprouts Asparagus Water cress o Rhubarb Sea kale x Endive Okra 3 Marrow Cauliflower £ Sorrel Egg plant Sauerkraut Cabbage h Beet greens Radishes J Dandelion Leeks ® greens String beans g Swiss chard canned e Celery Broccoli h Mushrooms Artichokes canned 10% String beans Pumpkin Turnips Kohl-rabi Squash Beets Carrots Onions Green peas canned 15% Green peas Artichoikes Parsnips Lima beans canned 20% Potatoes Shell beans Baked beans Green corn Boiled rice Boiled macaroni Watermelon Strawberries Lemons Cranberries Peaches Pineapple Blackberries ■ Gooseberries Oranges Raspberries Currants Apricots Pears Apples Huckleberries Blueberries Cherries Plums Bananas Prunes g Ripe olives (20 % fat) g Grapefruit I 1 gm. protein, 4 calories 1 kilogram = 2.2 lbs. 1 gm. carbohydrate, 4 calories 30 grams (gms.) or cubic centi- 1 gm. fat, 9 calories meters (c.c.) = 1 ounce. A patient "at rest" requires 6.25 gms. protein contain 1 gm. nitrogen. 25 calories per kilogram. (30 gms. 1 OZ.) CARBOHYDRATES PROTEIN FAT CALORIES CONTAIN approximately Gms. Gms. Gms. Oatmeal, dry wgt 20 5 2 118 Shredded wheat 23 3 0 104 Cream, 40 % 1 1 12 116 Cream, 20% 1 1 6 62 Milk 1.5 1 1 19 Brazil nuts 2 5 20 208 Oysters, six 4 6 1 49 Meat (uncooked, lean) 0 6 3 51 Meat (cooked, lean) 0 8 5 77 Chicken (cooked, lean) 0 8 3 59 Bacon 0 5 15 155 Cheese 0 8 11 131 Egg (one) 0 6 6 78 Vegetables, 5 % group 1 0.5 0 6 Vegetables, 10 % group 2 0.5 0 10 Potato 6 1 0 28 Bread 18 3 0 84 Oil 0 0 30 270 Fish, cod, haddock (cooked) 0 6 0 24 Broth 0 0.7 0 3 Fruit, 110% 3 0 0 12 MILD DIABETES 29 syringe, since with very little trouble they can acquire an almost normal diet. The author has found that much can be accom- plished in the mild cases by reducing the diet to a point lower than that which the patient can readily tolerate. I usually prescribe the following diet, which, of course, is schematic, and must be varied to suit the individual: 600 gms. (20 oz.) 5 per cent green vegetables 3 hard-boiled eggs (20 min.) 540 c.c. (3 cups, 6 oz. each) black coffee 540-720 c.c. (3-4 cups, 6 oz. each) chicken broth 60-120 gms. (2-4 oz.) white meat of chicken Plenty of clear water. (I usually leave the apportionment of meals to the patient, merely suggesting the arrange- ment which follows.) Diet No. 1 (24-hour content) Breakfast 1 hard-boiled egg About 240 gms. (8 oz.) 5 per cent green vegetables, such as spinach, string beans or cauliflower 180 c.c. (6 oz. or 1 cup) black coffee 180 c.c. (6 oz. or 1 cup) chicken broth 30 DIABETES Mid-day Meal 1 hard-boiled egg (20 min.) 60-120 gms. (2-4 oz.) white meat of chicken 180 c.c. (6 oz. or 1 cup) black coffee 180 c.c. (6 oz. or 1 cup) chicken broth 240 gms. (8 oz.) 5 per cent green vegetables FOOD CAR MORA! 4 EA K FAS clui wti 1MT LU NCH _ CALI WtlOHT CAR! MO 1 FAT fCAli So 1 J I J 3 4 3% ifatnatfs f6<ii elicit Coffee StorH Chkhih (Mtv.r} 2o 0 o Q 0 to '/& 0 o 32 o /a o 0 Zo tZo W o o 3o6 7 / / i QI % 7 0 0 o 3' 6 o 0 o 6 0 Q 42 76 P 0 7 / / 1 4 91 V 01 7 0 o Q 0 3' 6 a 3Z 0 6 0 0 20 42 76 0 0 306 7 1 1 1 01 7 O O 3/ 6 0 0 6 0 F 76 0 0 MULT TOTAL GRAMS to 6o 36 66g 7 3f 6 /so 7 4,9 166,154 4i6 «a| r_ 26 9' 6 ieo IPLY FOR CALORIES TOTAL CALORIES 60 810|3« 662 4 80 4 Jfi 9 54 ISLO - 4 £5 4 1 9 ~Zo Lunch (At 3 p. m. or 10 p. m.) 180 c.c. (6 oz. or 1 cup) chicken broth or black coffee. Fig. 3. Diet No. 1. Supper Same as breakfast. The accompanying charts show the distribu- tion of these diets for the various meals, with the equivalent caloric values. MILD DIABETES 31 With this diet the patient will usually become sugar-free in forty-eight hours and the blood sugar will drop down to 0.12 or 0.13 per cent and even lower. After the urine has become sugar free I allow: Name ..... JJ/CI..M-®- _ DATE . . Day * _...Days Treated.-.., NO _ rjitT N GRAM* B R E K F A G LUNCH ffe r MT 27 oz SH Vtcernitfi 27 is" O zee 9 01 9 4f o 54 9 or 9 4J o 54 9 Cl 3 4' o J £6C$- o /a /a 234 2 0 <2 •t >56 o a o o o 1 6 6 76 5 s Slack CoKrtC. Q o o o / 0 Q a 0 1 o e o 0 t ° o O 0 3 .. 340TH Q o 0 0 / o O 0 O I o o Q o t o o 0 6 4 OZ CHlcKtN(»ACAtr) O 3£ 20 J08 4 OL o 3e 2o Jo© o o Q o o 4 CLMN BtxUb fi$Jf 0 £4 0 96 4 oz o 96 TOTAL GRAMS 27 sd 36 600 9 16' a £/o 0 36" to 362 9 6 228 MULTIPLY FOR CAL DRIES 4 4 9 4 4 9 4 4 9 4 4 9 TOTAL CALORIES IOQ 5g> >2 SOO 56 66 lod 2/o 36 746 /6o 362 36 fja 54 228 Fig. 4. Diet No. 2. Diet No. 2 800-900 gms. (27-30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540-720 c.c. (3-4 cups, 6 oz. each) broth 120 gms. (4 oz.) white meat of chicken 120 gms. (4 oz.) plain boiled fish. 32 DIABETES Should the patient feel somewhat weak, I allow 30-45 c.c. oz.) of whiskey per day. I prefer, however, not to give any alcohol at all. This diet should be kept up for two or three days, depending upon whether the patient has a high or low sugar index and hyperglycemia at the beginning. During this period attention must be paid to general hygiene. The bowels must move or be made to move. After the first forty-eight hours the patient should be instructed as to exercise. Walking is best. Details regarding exercise are given in Chapter IX. After two or three days the diet may be in- creased to the following schedule: Diet No. 3 900 gms. (30 oz.) 5 per cent green vegetables 4 eggs 540-720 c.c. (3-4 cups, 6 oz. each) broth 180 gms. (6 oz.) white meat of chicken 3 gms. (i^0 oz.) aerated gluten (Luft) bread (1 in.) Alcohol, if necessary. MILD DIABETES 33 When the patient is under treatment and the diet reduced, the urine, though free from acetone and diacetic acid at the beginning, may at times show marked reaction to both. Usually this con- dition will adjust itself as the diet is increased and rarely, if ever, is recourse to other means Name D: ST. N'.J. Date Day Days Treated. NO TOT FOOD Dili - ■ R E A K F A S LUNCH 9 U p p ER 37 01 3% ttecrAsLes 37 /6C /o OZ /0 y 0 60 lo Ok Io jr o 6 o ~io 02 ~io 6o ♦ tits «* £# Hi z 0 /c •* f£6 / o 6 6 76 / o 6 6 re> 3 s slack, earns 0 o 0 1 O o o 0 / s O o o o / > 0 o Q a 3 Morn o O t * o o o C / * o o o o 1 Q o 0 c / \ Luft sw> 0 to / * / 0 to o 0 o o 0 O o u t 01 UtfCKErf 0 4B 5o 462 o' or o 43 o O o 0 o 6 M r<a>t 9 36 o !*4 6 O J6 o /44 TOTAL ORAM* 31 gf1 uoa u It/ It in lo S3 36 6oo lo 6 eee MULTIPLY FOR CALORIE* 4 4 e 4 4 4 0 4 4 9 TOTAL CALOMICS /€♦ 0®M6 1106 44 T4 106 £Z6 40 □5 «4 Boo <0 tee u gag Fig.|5. Diet No. 3. necessary to eliminate it. The urine is examined daily. In mild cases, I do not give bicarbonate of soda to neutralize the acidosis, as it may upset the stomach, cause nausea, and sometimes prolong the condition (page 112). If for another forty-eight hours a sugar and acetone-free specimen is obtained, the diet is replaced by the following: (If acidosis exists, 34 DIABETES add 2 level tablespoonfuls of oatmeal, which has been cooked for two hours, without cream.) Diet No. 4a 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) coffee, with a teaspoonful of cream in each cup 240 gms. (8 oz.) chicken or lamb chop 240 gms. (8 oz.) fish 2-4 eggs, hard-boiled, soft-boiled or poached 6 gms. oz.) aerated gluten (Luft) bread (about 2 in.) name 2>/«r.A'+4 Date Day Days Treated No_ FOOD O.CT l»Yt " R K A S H PR R 3% KuntUt Jo /<T o /SO 1 49 0/ TO J" o <5o ■t 01 to o 6o /o 0£ io o 6q £t<SS o f4 14 3/2 2 o '£ <1 736 r o 6 6 7S o 6 6 7b 3r Corrct o O O o • / 0 o o O / o O O O / o o O o BAoth 0 O 0 O 1 0 o O o / ♦ o O o o f o o O o lufr a o 2o / K / tr O *o o O o o o I / o •o <3 PZ o 64 40 6/e 0 o o O o b 02 e 64 4<2 6/6 O o o Q o a pi o 4S O !SS Q Q o O o o o O o O <3 02 o O IS! K\ **£4'1 (mW") i 5 3/ 1> 01 k h / lo ft, CL A u / 10 A 01 76 / // . *IT 4ft 2jT 6 g 47- (.Ho CHCHn) - TOTAL GRAMS St* 3+ 6 7 /V/1 III /3 23' /<* 7& o 76<| ni 7 SSI MULTIPLY FOR CALORIES 4 4 9 4 4 9 4 4 9 4 9 TOTAL CALORICS jo 5/a| 6oj 'J5/| td 111 ?J6 (o& 4U 764 «1 A SSl Fig. 6. Diet No. 4a. If the patient is without acidosis and continues to do well, the diet is increased every twenty-four hours as per the following lists: MILD DIABETES 35 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) coffee and cream 540-720 c.c. (3-4 cups, 6 oz. each) broth 240 gms. (8 oz.) fish 240 gms. (8 oz.) chicken, steak or chop 2-4 eggs 30 gms. (1 oz.) bacon 9 gms. (3 in.) aerated gluten (Luft) bread 30 gms. (1 oz.) cream cheese Diet No. 5a NAME J Date Dav days Treated No _ 3o Z 3 3 3 6 6 / / 7> or 02 oz FOOD £«> (Moth ti£'AT PtSH Bacon Pail. CltfAHCMftSf P'tt se> GHPtfiw MST«4» Of W* 3o O 0 3 o o O • O /$■ 'Z £ o M 4d 3 o <2 J o o +0 o to /So IS6 J/ o 3o 6/6 192 !5S\ '46 4o to 4 f / / O O & S \ oi oz to 0 ?4 / O O /> 'Z *. o o rt AS /£ / o o o it • 6o IPO to o lo o IPS 42 /o o / / / d o /J OL > /O % o J o o NC o 74 o o H <? /. Q c> <o o 5 6o O lo 0 10 616 O 42 Io o / / / 6 3 o 7j oz OZ s u Ic O 76 o Z o 76 o ?6 o o te 2% o o / o o o 6o 0 Zo o to 4-2. TOTAL GRAMS MULTIPLY FOR CALORIES Total calories 54 i/5 4 4J_9_ (jajew, 7so '4661 '*5«| 46 Jit 9 f33 Tw] uf 46 7 Jfl Z3« - ur 4* 46 s,\ <4 9 59 JU Fig. 7. Diet No. 5a. If acidosis is present, omit bacon, cheese and cream and allow instead grapefruit (Diet No. 5b). 36 DIABETES If it is found that these diets can be tolerated, patients without acidosis may add grapefruit, lean ham, bacon, butter, olives and aerated gluten (Luft) bread to their diet as follows: Diet No. 6a grapefruit 900 gms. (30 oz.) 5 per cent green vegetables 540-720 c.c. (3-4 cups, 6 oz. each) coffee, with a teaspoonful of cream in each cup 540-720 c.c. (3-4 cups, 6 oz. each) broth 240 gms. (8 oz.) fish, boiled, broiled or baked 240 gms. (8 oz.) chicken, chop or steak 2-4 eggs 60 gms. (2 oz.) bacon 12-18 gms. (4-6 in.) aerated gluten (Luft) bread 45 gms. oz.) Philadelphia cream cheese or Swiss cheese From this point on, a slice or two of Lister bread may be substituted at each meal for the aerated gluten (Luft) bread. This bread is made of Lister's casein flour according to the directions given on page 142. MILD DIABETES 37 Patients who have tolerated Diet No. 5b after a three-day trial, and in whom acetone and dia- cetic acid have been eliminated, may now have Diet No. 6b. 1 ■' ■■■■■■■ ' -- ■"■■Il ■■»■■■■ , . ■ '■■■ Name DtfXl HL&A. -Date Day , days Treated- No 3 2 ' 3 2 a & 4 6 2 AL HT 'x >, al 01 \ T FOOD Vttarattai Coe nt Bpc.su BAoT/f ew nt kt. F»sti HiU&m tuttu L*P1 8*1 An Pur ba pat veil /o f o 0 Q 0 o 6 8 IS 4 to o 'Z 64 ■M /£ 5 £ AS* O 3 Jo ft to Q i to 5/ 3/o o IS6 f>(f> tdt I&9 be 47! *£ to / i / Z o ■■ B Cl S' U V 02 REX 'Q to !b 0 o o o o £ £ K F FRO O % to '2, 4 i AS o / 30 /£ o o 40 6o to J/o fS6 63 £o o fo t o a o s 02 LU : 7t o o o o z 2 N C >»RO I • o 4 3 O O / o o o lo O o o 6o /o o o o 6/6 O 63 2o o /o / / Q d « oz ps s cz \ s u "o' to o ' £ Z FRO o X o O o o 4<5 4 3 o o / o o o o 6o 'O o o o 63 £o TOTAL GRAMS i mulVirly for CALORICS TOTAL CALORIES 4$ 7°' ioo 4-j* i>z iaz *<> 'J* izTj nXH4, /a 4 l_4 1 9 653 6?S 4 761,4 b 4 9 3o?+<4 769 76j ZH SoXWtf 6_ 9 343* 3?5 Fig. 8. Diet No. 6a. Diet No. 6b y2 grapefruit 2 level teaspoonfuls oatmeal (cooked for two hours) without cream, and the foregoing diet without the bacon, cream or cheese. For all cases, whether free from acetone or not, I now institute what for want of a better name is called a "Green Day." The milder the case, the more the diet is modified to meet the condi- 38 DIABETES tion. In mild cases like those already described, the patient may at first be allowed on his weekly "Green Day": Diet No. 7 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540-720 c.c. (3-4 cups, 6 oz. each) chicken broth 3 hard-boiled eggs 1 quart of Kalak water, or a quart of lemon- ade made from the juice of 1 lemon added to 1 quart of water The "Green Day" should fall on the same day each week. Although the arrangement is dis- agreeable to most patients, we can by this means bring the tolerance up to a much higher point than before, thereby compensating for any annoyance entailed by the "Green Day." It is necessary to examine the blood from time to time for the sugar content, as the diet must be determined by the quantity of the blood sugar. The longer a normal blood sugar is main- tained in a patient, the sooner can his diet be increased to within almost normal limits. (Un- MILD DIABETES 39 fortunately time is an uncertain factor in all diabetic cases, and the physician's judgment must be the sole guide for each specific case.) The average blood sugar is about 0.12 per cent or 120 mgs. per 100 c.c. of blood, and ranges from 0.075 per cent to 0.14 per cent. name Th e r (V° 7 Date SK££H OKI DlfT Days Treated No TOTAL DIET IN GRAMS BRE KKF T 1" WEIGHT PRO FAT GA LS AtlOH CAR PRO PAT CALS WEIGHT PRO CALS WEIGH 4 Jo oz n vuctabijs Jo <5 o loo /J OZ /o 0 6o /o Io o 6o ZO /o S- 1 ° 60 1 J £645 O /d /6 Z3+ / o 6 6 76 / 0 6 6 76 o 6 6 73 3 BLACK CGFFZ6 0 o o o / % o o o Q / 0 O 0 o 0 0 Q Q 3 bho-th O o 1 o / o o o / o O ■ / o Q TOTAL GRAMS io\33'a 4141 IO 0! 6 136 Io // 6 AM // 6 /je MULTIPLY FOR CALORIES 4 1 4 1 9 4 4 9 4 4 9 J T 9 TOTAL CALORIES <14 4 0,44 54 <58 4o 44 34 /36 1 4t|'-'J4. Fig. 9. Diet No. 7. In a diabetic patient, a high threshold, such as 0.17 per cent blood sugar, with an absence of glycosuria, shows an impermeability of the kid- neys or an arteriosclerosis, a condition which is taken up in Chapter IV. The diet may in this way be increased, pro- vided the tested specimens are found to be 40 DIABETES sugar-free. The following diet furnishes a fur- ther increase in food intake: Diet No. 8 Vi grapefruit, or about 10-15 strawberries or raspberries 900 gms. (30 oz.) 5 per cent green vegetables or 600 gms. (20 oz.) 5 per cent and 150 gms. (5 oz.) 10 per cent green vegetables TOTA DICT IN <I»*MS BREAKFAST LUNCH SUPPER V/CIO T Car *RU , r* t L aLW Cals CAH PHO F Al N £ Io 9 *' r vtoertbus t BACOW ■5 So Fret *,-uCfivt ems % BROTH 1 /ie*r 2 FtsH I Z PHIi-ClUMlCHCUl Lurr 8tt4i> 10 3o f 0 0 £ 10 * * - * ( 16 lS O So J It ° 4° 0 £5- 20 0 40 '60 3/o 3/ 0 6/6 I9i tes- asa loo ! 4 Io a / a / 0 £ 0 3 1Z \ lo IQ Q ■K 0 0 0 0 0 IO lb !Z O ° s 0 3o i 0 0 0 8 4q 60 3io IO IS6 0 O 72. O 38 io / 0 5 oz 02 OL ''I O 10 0 /6 0 0 0 0 0 0 0 0 04 0 0 e> 0 0 t 0 7 40 0 • /o 0 0 60 16 O O 6/6 0 7Z /26 32. O >0 O / O / 0 6 / 5 OX / $- 01 CL oz 0 /o /' 0 0 0 0 / 0 0 0 4o 0 a 0 0 p / 0 6 /o <5 0 60 O !0 ' O O O 7& '26 TOTAL GRAMS MULTIPLY FOR CALORIES TOTAL CALORICS sa* 6C /JO ml 2?1 3 2*; Si 600 9/6 •9 4 4 9 4 H 1 9 4J 9 9 210 72? 1170 2/oq 9+ 600 b/t| SB WV7/ 493 Fig. 10. Diet No. 8. 540 c.c. (3 cups, 6 oz. each) coffee, with a teaspoonful of cream in each cup 540-720 c.c. (3-4 cups, 6 oz. each) chicken broth (this is optional) MILD DIABETES 41 240 gms. (8 oz.) chicken, steak, chops or roast beef 240 gms. (8 oz.) fish, boiled or broiled 2-4 eggs in any form 30 gms. (1 oz.) or 1 loaf of aerated gluten (Luft) bread or 6 slices Lister bread 60 gms. (2 oz.) bacon 30 gms. (1 oz.) sweet butter 60-75 gms. oz.) Philadelphia cream cheese This diet is prescribed especially for acetone- free cases. It should be remembered, however, that when treatment has progressed to this point, cases which have had acetone and diacetic acid in the urine are usually found to be free from these. The same diet, therefore, can be given to patients who originally showed acetone in the urine, as to those who were free from acetone at first. Oatmeal (2-3 level tablespoon- fuls) can be given to both classes of patients. Some of the 10 per cent vegetables, as kohl-rabi, onions, squash, mushrooms etc., may also be added. These have an available carbohydrate content of 6 per cent (Table I). It is usual to start 42 DIABETES with 6 oz. (or 180 gms.) of these vegetables and gradually increase this amount to about 10 oz. (or 300 gms.). This quantity is to be figured with the 900 gms. of green: vegetables permitted in Diets Nos. 7 and 8. As the diet is increased, the quantity becomes too great for the average patient to digest. The amount prescribed must, therefore, be adjusted to the individual needs. Instead of 900 gms. of greens, which makes about 300 gms. to each meal, the allotment of green vegetables for breakfast is omitted. Most patients will be satisfied with a breakfast consisting of 2 eggs, 60 gms. (2 oz.) of bacon, a cup of coffee (180 c.c.) with cream, some cheese and butter, and one of the following: 3 in. aerated gluten (Luft) bread 2 slices Lister's bread 1 to 2 muffins made of Lister's flour 1 to 2 muffins or biscuits made of soy-bean flour The broth may be discontinued, since it has practically no food value (about 3 calories to the ounce, or 30 c.c.). It is used at first merely as a "filler" and afterward is employed as such MILD DIABETES 43 on the "Green Days." Patients often attempt to eat all the food allotted to them, no matter how voluminous the diet becomes, a practice which results in marked indigestion. It must be understood that the diet as here given indi- cates what is allowed; not everything on the list is mandatory. In this way the diet is increased slowly and gradually. Fruit is given as indicated, and if no sugar appears on examination, oranges, peaches, berries and nuts are added. It is also advisable at this time to change the bread diet. Two kinds of muffins have already been men- tioned in the diets above; cookies, cheese pan- cakes, and as dessert, spice cakes and crullers, as set forth in the chapter on menus, may also be included. In some of the mild cases another step may be taken at this point by replacing the aerated gluten (Luft) bread or the Lister bread with an ordinary rye or white bread. In the majority of cases, however, this should not be done. The change can be accomplished in the following way: After the patient has had ordinary gluten or Lister bread for at least two weeks, one slice 44 DIABETES of white, or preferably rye bread, 3 by 3 by y2 in. (weighing approximately 30 gms.) is substituted for the gluten or Lister bread at one meal. If, after a few days, sugar does not appear in the urine and the blood sugar remains within normal limits, the bread of another meal is replaced by a slice of rye bread. This substitu- tion is carried on until the gluten bread is en- tirely replaced.1 It must be emphasized, however, that this can be done only in a small percentage of cases. Case 350, although belonging to the severe type, shows this. Case 350. Female, aged fifty-one, an American. Family history negative regarding diabetes and Bright's disease. The patient had not had a serious illness up to eight years ago, when sugar was discovered in the urine. Since that time treatment has been followed indifferently. One year ago she had an abscess of the left lung, which ruptured into a bronchus. On May 2, 1 The advantage or necessity of returning to ordinary breads as quickly as possible is one of utility entirely. Gluten breads are disliked by most patients and (especially in the case of patients who are not living at their own homes) cannot be obtained at all times and places without considerable inconvenience. MILD DIABETES 45 1919, the author was called by her physician to see her. At that time she reported that some teeth had been extracted about three weeks previously. Since that date she had had severe pains in the mouth and throat; temperature ranged between 103° and 104°F.; pulse, 120; blood pressure, 120. The patient was very rest- less. Locally the gums of the right lower jaw looked edematous. This area and the throat w'ere covered with greenish membrane and were quite sore. The glands at the angles of the jaw were much enlarged. The urine examination showed 5.4 per cent sugar; 4 plus acetone, and diacetic acid. The patient was placed on the following diet: 720 gms. (24 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 3 hard-boiled eggs (20 min.) 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 1 qt. bottle Kalak water 16 c.c. Bacillus Bulgaricus, t.i.d., hour a.c. The chart shows this diet properly pro- portioned for the three meals. The patient was not seen again until May 16, 1919, although the diet was increased under the 46 DIABETES name CAit-iSo Date. Day_. Days Treated _No._ i 3 3 J / FOOD &>/+££ Ofcr* KAC.A4 WAftA OUT Z1 O o !Z 'B o o A3 Q O '+1 ZS* 0 0 75 / / / _■ >z R t 6 o a k_p f 6 O O a 6 6 O O 43 76 0 0 -A. © t / / 5 H ' vZ V cL« © 0 0 0 -ST 4 6 O O M O 6 0 O 46 76 0 O S / / / OX s * u e 0 0 0 PF 4 6 O Q 1."- a 6 0 4© 73 0 O TOTAL GRAMS | MULTIPLY FOR CALORICS TOTAL CALORICS 4 4 1 e 96 ('&>« jza 37<«i 4l< 6 9 r« /£& ? J£ 7t7 40\S4 'i(,\ «6| a i/o 6 9 hC6 Fig. 11. Diet prescribed on May 2nd. Name .. Date . Day ... . Days Treated No_!§ < Jo 3 3 J + OL % FOOD 57o vacrA6Lei £665 Black Cartel &6cK£/i &4orf( CH/CKC* ( BMW) 3o o Q O F /6 O o 32 ,4 o o 2o !Bo 2H o o 3°6 /o / / / 02 s IQ o O o 6 O o A S z 60 7Q o to / / / f 02 CAR O o o o 7-o 6 o o 32 M bo 76 o o 3od n' l SJ v /<? o ° o 6 o I 6o 7a o TOTAL ©RAMS MULTIPL* FOR CALORIES TOTAL CALORIES 30 6£J4 4_Ui9 JO KoJf? 7tl 1tt\ !O To PT M 5A ija| TJo - /Q | ♦Ji* A' 9 inttA - - f i 6_ 9 34 J38 Fig. 12. Diet prescribed a few days later. MILD DIABETES 47 direction of the physician in charge, who was in constant touch with the writer during the in- terim. At this examination the patient weighed 145 lbs.; the blood pressure was 120. The diet had been increased to: 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 120 gms. white meat of chicken 3 hard-boiled eggs (20 min.) 1 qt. bottle Kalak water The patient looked very well; her pulse and temperature were normal; the condition of the throat appeared greatly improved. The gums had healed and the patient was advised to order the dental plate needed. The urine examination showed no sugar present; 3 plus acetone; no diacetic acid. The patient's diet was increased to the following: 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540 c.c. (3 cups, 6 oz. each) chicken broth 180 gms. (6 oz.) white meat of chicken 60 gms. (2 oz.) plain boiled fish 4 hard-boiled eggs (20 min.) 1 qt. bottle Kalak water 48 DIABETES On May 18th the patient's condition was not so encouraging. She had a severe headache, her eyes ached and were heavy. The bowels were constipated. The temperature and pulse were rnT A : FOOD niFT IH GRAMS BREAKFAST LUNCH SUPPER WfcIGHT CAR FRO FAT fro fat cals WtlOHT CAR FRO FAT C*ALS wTiGht car FRO FAT 3o 4 5 J 6 2 oz z 3% £&GS Buck eo&ce CHfC*e*(6n£AJ Ff$H 3» 0 o o 0 IS 24 o o 46 •2 O 24 0 O 30 o '6o o o <62. *8 tO 2 1 / oz /Q 0 o '2 /2 o o 60 /J6 o /o 0 / / 6 0[ - Io O o a o -M o o 50 6o a o 462 10 2 I 1 O 2 02 /O O O 0 0 0 12 O O O O O O O 60 /ya 0 0 Q 46 MULT TOTAL GRAMS 3o srs-f IM2 to <7 'Z 2/6 to <5 3o 5se to Z9'2 H4- IPLY FOR CALORIES 4 4 9 4 4 9 4 4 9 4 4 9 TOTAL CALORIES HO 336 fgt 40 b&IOQ 2/6 40 2/2 270 6-22] 40 |//6;/oe 2G3 Fig. 13. Diet prescribed on May 16th. normal. Urine examination showed a trace of sugar, 2 plus acetone, but no diacetic acid. Blood examination showed a sugar content of 0.18 per cent. The same diet was continued. Two days later, on May 20th, the patient was somewhat improved; she felt stronger and more cheerful. The urine examination still showed a trace of sugar and 2 plus acetone. The tem- perature and pulse, however, were normal. The MILD DIABETES 49 patient was placed on the following "Green Day" diet for twenty-four hours, after which she resumed the diet prescribed on May 16th. 900 gms. (30 oz.) 5 per cent vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540 c.c. (3 cups, 6 oz. each) chicken broth 3 hard-boiled eggs (20 min.) nam K. - - D ATE Day - Days treat ED_ . NO 4 Jo Ol FOOD sro /citmLts Jo >S o 'do to 01 lO P-O o /o 01 10 £2° 1*1 66 /o 02 /o o Lo 3 C<a» o /8 Z.34- I O 6 6 76 / 0 6 6 76 / a 6 6 73 J 6L4ci C.Qfrt6 o Q 0 o ! O o o o / o 0 o O / % 0 o O Q 3 OtloTH O o O / o o o / O o O / o o ■ TOTAL ORAM5 * 33 /e 4/4; io 7/' 6 *36 /o\ll 6 oa /o A, 6 US MULTIPLY FOR CALORIES 4 9 4 4 9 4 4 9 4 *1 9 TOTAL CALORIES Ho '3? M>2 4<4 4o|t44|«- /J6 40'44 13b 40 44 54 21 Fig. 14. "Green Day'' diet. The "Green Day" weakened the patient slightly, but the blood pressure remained at 120 and the temperature and pulse were normal. The blood-sugar content came down to 0.10 per cent. On May 22nd the diet was changed to the following: 50 DIABETES 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 240 gms. (8 oz.) chicken or lamb chops 120 gms. (4 oz.) fish 3 gms. (1 in.) aerated gluten bread 4 hard-boiled eggs (20 min.) 1 qt. bottle Kalak water name . - Date . Dav _ days treated NO-.A 5o 4 3 3 6 + / r_ o: S OL FOOD S7, fc&ernBlf, Eaa.s Bit ch Coffee BKoTH m atop F<>h lent no 4UrtK o o o 0 0 / /3- ei o o * £4 I* 0 L4 o o to 0 6 5i Z Q 6/6 9b IO /0 e f / a / B s REX /O o © o / K F e> o o A» '2 o o °° o 6o iSb o O o a * G£ T <0 o o 6f ° o H o Q 0 o 4-0 o 6o o o o 6ib o o /q a / / o a Ol c'f 01 4a*J /o o o <5 o o FWO O a t->4 Q /z a o O o o 6o 156 o o o 96 o TOTAL ORAM* MULTIPLY FOR CALORIES TOTAL CALORICS 3l 4 24 of 4 »* 64 9 376 /2/f r/+ <l-*|p &2jb ZE6 J9- w 4 Hi A 9 E» 6 4C 44 4 lii '2 o 3tl J/2 Fig. 15. Diet prescribed on May 21st. The patient continued this diet until May 25th. She still felt weak and her weight was now only 143 lbs. Blood pressure remained at 120; the urine showed no sugar, and the acetone reaction indicated only a trace. The diet was changed to the following: 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee MILD DIABETES 51 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 240 gms. (8 oz.) white meat of chicken 180 gms. (6 oz.) fish 3 eggs 9 gms. (3 in.) aerated gluten (Luft) bread 1 qt. bottle Kalak water ' name - date . Day Davs treated.- jmo....G. 3b 5 J 3 8 6 3 01 M \ FOOD 57° vcunebcs EG&S 6Zaca Cozvzz RroTh Citie.KRH F'SH AtXrttp fatty So '/S' 0/5 o ; o o a O 6a o M 3 4r 1 i ) I I O Jo o '8o O 6/6 /44 Jo /o 2 / / / B oz to o o o / 3 >Z o o o o /' ° • 0 6 0 0 0 £ |r< /o o / G o / : oz % L Io o o o O 1 o o o 64 O /' o o 40 °o 6o o o o bib o Io !o / / / o 6 Z OL OZ* % S U CAM to o o o o f FMO o 36 1* R 6 o o o o 6o 76 o o o Io loTAL GRAMS MULTIPLY FOR CALORIES TOTAL CALORIES 33 W\ /aJ 'Z u 7« w« n 6 4 4 L® HS,SSbSli 9 A'O 4 4 9 684/ 4 f-z A ' 9 I9+S4 £93 Fig. 16. Diet prescribed on May 22nd. On May 27th, the patient reported that she felt fairly well, but still somewhat weak. On examination the urine showed no sugar, but a trace of acetone. The blood, pressure remained at 120. The diet was further increased as follows: 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 4 hard-boiled eggs (20 min.) 52 DIABETES 240 gms. (8 oz.) chicken, lamb chops or steak 240 gms. (8 oz.) fish 15 gms. (5 in.) aerated gluten (Luft) bread 1 qt. bottle Kalak water , NaIae . Day Days Treated No ? FOOD O'«J RLAKFAS _N_CH _!L 3o VlaniU> Jo A5" ieo io Oi. /o J- 0 bo to 1* zo JT o 60 t 62 la 4o i 4 Uses o 24 u 3/2 2 o 'Z '2 >5b o O Q o r 0 !Z Zg. &> 3 eofFCt a o o d 1 p o o O / V o 0 O o i y o o 0 o | 3 ■ BtoTrf o 0 o c p o 0 o / •• 0 0 o o i o o o G ' a 01 I MT- o 6+ 4o 616 o d> o o o 0 OX Q 64- ■fo 616 o 0 o o O ■8 - Fish o ■M 0 192 o O o o o o o o 0 0 B 01 o 48 o 192 i£ ftlArep M£4i> S T o So 2 2 3 a 2.0 1 % 1 Q 10 2 2 3 0 Zo TOTAL CRAMS 3S si 64 zap IZ 2o IX 256 II ]or\4o 666 ti *6] z? 428 MULTIPLY FOR CALORIES 4 1 4 9 4 9 4 4 9 4 4 9 TOTAL CALORIES /■foi«4|s/« 1JS6 Bojles Z5b ff aaijMo oaai hi \tKioe 4ee Fig. 17. Diet prescribed on May 27th. On the following day the patient was given a "Green Day" diet, and on one day each week, thereafter, this diet was prescribed. In each case, however, 4 eggs were given instead of the 3 as outlined in the diet of May 20th. Twto days later (May 30th) when the patient reported for further observation and treatment, she com- plained of being depressed and tired. The urine examination showed no sugar, and the acetone content was much less, only a faint trace being MILD DIABETES 53 present. The blood pressure was 118; the weight 144 lbs. The diet was again increased as follows: grapefruit 900 gms. (30 oz.) 5 per cent vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 4 hard-boiled eggs (20 min.) 240 gms. (8 oz.) fish 240 gms. (8 oz.) chicken, lamb chop, steak or roast beef 21 gms. (7 in.) aerated gluten (Luft) bread Name .. - DATE Day . . Days Treated No._fl_ _ TOT FOOD r'.'J t E A K F A S WEIGHT CAR'SlO H _ cal! UzeSht SUFFER CAM FRO 1 FAT "calS '/< fw<i 0 So & s o o Zo o o * o O 1 0 o o o o Jo or 57, Jlr >e>o 10 »L to s o 6o IO 16 o bo /o 02, /o •5~ Q 6o 4 Em 0 94 2 0 a. /2 Aft o o & o o 2 o /£ IS6 3 Black Corrtt o a o o 7 0 0 0 0 1 ,'ci> o • ° 0 / V 0 0 0 o 5 - o o o o / 0 0 0 0 1 ■■ o o 0 e> / » 0 0 o o e> 01 *T£AT o 64 4C 6/6 0 0 0 0 o & 01 o 6* 40 bib 1 ° o o <0 o Q F'SM o 4& o (92 0 0 o o 0 o o o O O la 62 o 45 o IJZ 7 \ *EKArec> Etetb 7 o 7o J % 3 4r o 3o z % 5 O So r 3 o fto T„a - .. 7K */ /H IffA • r 3 e f to TOTAL CRAMS 42/6/74 '396 /a a' « '2 40 496. '2. 6& It 4za MULTIPLY FOR CALORIFS 4 4 9 4 4; 9 Jr 4 4 9 4 4 9 TOTAL CALORIES 166646*76 fJ9O H e& /o6 £66 j 4ft 28636fl 696 tie 106 4E6 Fig. 18. Diet prescribed on May 30th. This diet was continued until June 3rd. When the patient was interviewed on this day, she felt greatly improved and was not tired or depressed. Blood pressure, 115; weight lbs., slightly less than on May 30th. The urine 54 DIABETES examination showed an absence of sugar; the acetone reaction was doubtful. The diet was increased by grapefruit; otherwise the quanti- ties allowed were the same as those noted above. Examination on June 6th showed the patient slightly weaker as the result of a "Green Day" on June 4th. The reduced diet of the "Green Day" seemed to disturb her greatly. She had also been having considerable annoyance in having the dental plate properly fitted. The pressure of the plate on the gums caused certain ulcerated areas; as a result, the patient could not employ the plate in mastication. The urine examination showed a reappearance of the acetone; the sugar was still absent. The blood pressure on this day was 120; weight 142 lbs. The following diet was prescribed: grapefruit 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) coffee with 4 c.c. cream to each cup 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 4 hard-boiled eggs 240 gms. (8 oz.) chicken, lamb chop, steak or roast beef 240 gms. (8 oz.) fish 15 gms. Philadelphia cream cheese 21 gms. (7 in.) aerated gluten (Luft) bread MILD DIABETES 55 Four days later, on June 10th, the patient felt very well; she had improved greatly in appearance, having lost the waxy pallor; the eyes also were clearer. The urine examination showed neither sugar nor acetone. Blood pres- name , . Date Day Days Treated No. ? "■ p* <J> ® «•* Cm -ft ? p*|i8 % OX r FOOD 57o WrMttt £045 CoFftt Moth ne*r tH'l.CKWf Cutest Afurto Irtttb 3o °4 © o 7 wr 0 64 46 + lo' 14 • o 0 X 0 + 0 /So 3/g SI o b/6 6b 7o lb z 1 / e> O 'k J B £>L s OL * R r /£> Io O K o o 3 o y & 7* o o 4 • AS 0 O / o © o : 60 i o4 o 0 65 o /o o 1 e o o N X IcXS 6 /o \ o o N C o • y' 64 : 3 ?- o Q o 1 ° 4o ° o o 6o o lol) o 6/6 C o Zb Io z L a « e. 6Z 02 SL A> 0 'A 0 O Z 0 -3 IZ '/b O ° 46 0 4 " iz / c C 0 O O O (»0 isb io7i 0 IK 0 Zb TOtAL GRAMS MULTIPLY FOR CALORIES TOTAL CALORIES +6 4 i9l IU71 A®. 661 6ffl <So4- 1604 A 9 Mi 5$? i! 7S>+f 4 |_9 atf;363 7O6J /oj ra>i?S'//7 40a' Fig. 19. Diet prescribed on June 6th. sure was 125. The portion of aerated gluten bread permitted was increased to 30 gms. (9 to 10 in., or 100 calories), and the allowance of cream cheese to 30 gms. (1 oz., or 126 calories). Veal (240 gms., or 8 oz.) was substituted for the other forms of meat permitted in the diet of June 6th, and 60 gms. (2 oz.) of smoked tongue was also added. 56 DIABETES On June 13th the patient reported disturbance after the "Green Day" June 12th; she seemed tired and weak. Urine examination showed absence of sugar; 2 plus acetone was present. The following diet was prescribed: grapefruit 900 gms. (30 oz.) 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) coffee with 4 c.c. cream to each cup 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 4 hard-boiled eggs (20 min.) 2 level tablespoonfuls (60 gms. by weight) of well-cooked oatmeal 240 gms. (8 oz.) chicken, chop, steak, roast beef or veal 240 gms. (8 oz.) fish 30 gms. (9 to 10 in.) aerated gluten (Luft) bread 45 gms. oz.) Philadelphia cream cheese 60 gms. (2 oz.) smoked tongue name ... Date Day. Days Treated No.JD_._ 1 Jo 4 5 3 z 6 e> 9 * t T >1 \ 01 01 FOOD !>7a V £ L t { EGG $ CotFCi c bRoTH O*T*fAl At**i*b &*e*t> PttiL et«A*\ £*£<$£ 5*R4<£0 /o 5o 0 o e o 0 Io r o i IN GRAM* Jo f4 «4 £ 3 o o el -' 64 40 +6 o (s| 0 IE if lj/ 445 , 40 iBo 3/? 3i O 47' 6/6 I9Z loo & 3d • UTT L-■ frtlQHT t 2 T 6 O 1 ' t* R E to Io i & o o ir o V* a (2 7»|/ o o <r o o O 1 o +' 0 4 o o mJ. 6o 15*6 Jo o o b5 o Io <? y / 6 5 o 01 - Cl \ Oh 9/y io y 0 0 fell, »l" ± o o r o o o 0 o 4o o s o r l £*L o bo 0 io o o 6/6 o $o 63 o bet I \&0l /. 42 >44 s u a 0 sn 1 J 4 /£ .. ' o J • 0 o o bo 166 II o o 4o 63 36 TOTAL GRAMS MULTIPLY FOR CALORIES TOTAL CALORIES bo iiiti ®ey ia' ♦ 06, 7?lf6 pi bgo 4 2<o eoS 4 1 /«3m 404 4 5<' 9 4/4 - Mt* 9 z?i bl£> Fig. 20. Diet prescribed on June 13th. MILD DIABETES 57 Three days later, on June 16th, the patient reported that she felt much better. She did not feel as tired as previously. The urine examination showed only a faint trace of acetone; no sugar was present. Blood pressure was 110. The patient had eaten the amount of oatmeal prescribed and had tolerated it. The oatmeal allowance was increased to 3 level tablespoonfuls (90 gms., or 71 calories). The increase in the amount of cheese in the diet had caused the acetone excretion to increase to 3 plus. Accordingly, the cheese and Kalak water were omitted from the diet prescribed on June 13th; otherwise the diet was as noted above. On June 24th the patient reported feeling well. The urine examination showed no sugar and only a faint trace of acetone. The blood pressure was 110. To the diet prescribed on June 13th, 60 gms. of corned beef (2 oz.) were added at this time, a few green olives, tomatoes (these, how- ever, to be included in the 900 gms. of 5 per cent green vegetables allowed) and a dill pickle. During the four days which followed (up to June 28th) the patient felt less comfort- able on account of further annoyance in adjust- 58 DIABETES ing the plate to the gums. She had to make several trips from the country to the city for this purpose. These trips, in conjunction with the pain incident to the inflamed gums, were weakening and depressing. She lost 4 lbs. during this period.. The urine examination, however, showed no sugar present and only the faintest trace of acetone. The following articles were added to the diet: 2 Brazil nuts 2 almond cookies1 (33 calories. Formula appears in the chapter on menus and recipes 1 small peach 6 stalks of asparagus On July 1st the patient reported that the condition of the teeth and gums still caused her distress and pain. The plate did not yet fit prop- erly; hence it could not be used. The examina- tion of the urine showed sugar absent and only a very faint trace of acetone present. The bread allowance was changed to 1 slice (20 gms., or 26 calories) of heavy gluten bread, and 6 in. (18 gms., or 60 calories) of aerated gluten bread. 1 Almond cookies have: carbohydrate, 17 per cent; protein, 21 per cent; fat, 55 per cent. In 100 gms. there are 660 calories. Each cookie weighs gms. MILD DIABETES 59 Olive oil (15 c.c.) with 4 c.c. of lemon-juice was permitted as dressing for lettuce. The patient was not seen again until July 17th. During the interim (July 1st to July 17th) noth- ing unusual developed in the case. She had con- Name DATE Day'- Daye treated- NO// TOTAL FOOD OUT IN MAM* » JE AK P R® VVtlOMT' _uy nc M HT 6 U MIC n- CAL* '4 6tt»ptF*inT to • O 4c? 10 0 0 0 o o o o o O o o e> j. .n iretK Kci. do <5- O /6o /o M Io 5 0 bo /a 04 /o o 6o Io >2 /o *5 o 6o 1 ms o 2* W 3'2 2 o •I It co o o o o R o It /£ '36 3 f/TK Ema* I * Jl 1 > io 4 1 10 / K ■/<. / 10 / % K Z( / // J • B*°VH o o ° 0 1 Q o o 0 1 o o o o o o o o o e •L MEAT o 64 4© 6/6 0 0 o 0 o & 04 64 4o blO o o o o o a 01 F'5H o 4ft C 19! o 0 0 0 0 o O o o 6 & o 48 o £ StlOKtOToHUUC o '£ 4* 5b o o o 0 0 0 o ° ° O 2 ©2 o It y 9a 1 «ur% 4 /o 4o 4 20 o 0 O o o t 4 l0 4C 4/6 0 0 0 o o 2 4L/*fO**P i I e1 33 £ ' 1 •2s 33 o o ° o o o o o o o ( PlKtH s i o 24 o O ° o o O lb - o o / s * £. o Xf 2 \ 4Y£ BKIAO 36 6 o o ° • o ! 5 0 6*4 \ l& 3 0 6f b \ 6 0 o 6o z * J 0 to 8 o £o 1 I 3 o Al © ChreiC a*d a. r* mJ 0/V d>1 r M? la TOTAL GRAMS 9? ]9c 0? £1'4 - s' b1 Its 65*81 /j*6 643 MULTIPLY FOR CALORIES TOTAL CALORIES 4 1 2?4 j£ 9 2 4 9 3/9 ? <»_ 34o'/'i?> lo6 4'4)9 643' Fig. 21. Total diet prescribed on June 28th. tracted a slight cold, which caused a recurrence of the acetone in the urine. She had become accustomed to using the dental plate, and consequently was able to eat her food with less discomfort. The diet now prescribed was as follows: grapefruit 900 gms. (30 oz.) 5 per cent vegetables 60 DIABETES 540 c.c. (3 cups, 6 oz. each) coffee with 4 c.c. cream to each cup 540-720 c.c. (3 to 4 cups, 6 oz. each) chicken broth 2 to 4 hard-boiled eggs (20 min.) 240 gms. (8 oz.) chicken, chops, steak, roast beef or veal 240 gms. (8 oz.) fish 60 gms. smoked tongue 2 Brazil nuts 2 almond cookies 1 small peach 2 slices rye bread (3 by 3 by in. or 60 gms.) and 6 in. (18 gms.) aerated gluten (Luft) bread One week later (July 24th) the patient reported that she felt well, but feared the 11 Green Day" which was to follow, since she always felt weak after the special diet. The blood pressure was 110. An extra slice of rye bread (3 slices in all, or 84 calories) was now permitted-one for each meal. Butter, 30 gms. (1 oz., or 225 calories) and the same amount of cream cheese (126 calories) were also permitted. This addition to the diet caused no disturbance. Four days later, examina- tion showed the urine free from sugar and ace- tone. The blood pressure, however, was 105, due to the general exhausted condition of the patient as the result of the extremely warm weather then prevailing. The diet of cheese MILD DIABETES 61 (89 calories) and butter (337 calories) was increased to 45 gms. oz.); cantaloupe and an omelet were also added to the diet. On examination, three days later, the urine showed no change. Spice cakes and crullers (according to the recipes given in the chapter on menus and recipes) were added to the pre- scribed diet. During the next week this diet was continued without change. The patient complained of intercostal neuralgia and pain in the right shoulder, for which atophan was prescribed. The blood pressure was 110, the urine examina- tion negative. At this point the red meats were omitted from the diet, the white meat of chicken only being permitted. On August 7th, the blood sugar was 0.11 per cent. The following articles were added to the diet: (30 gms., 1 oz.) small baked potato (30 calories) 1 teaspoonful freshly grated unsweetened chocolate.1 During the following week the patient felt less comfortable on account of the pain in the shoulder and back. The dental plate again caused 1 Maillard's unsweetened chocolate (chocolat) was used in this instance. 62 DIABETES a slight ulceration of the gums as a result of pressure. In spite of the potato and chocolate eaten, the urine examination showed absence of sugar and acetone. The blood pressure remained at 110. Five gr. of duotonal and gr. of strych- nia were given as a tonic. In addition to the foregoing diet, 60 gms. (2 oz.) of ice cream (made of cream, eggs and glycerine) and a custard (made of cream and eggs) were permitted. The cultures of Bacillus Bulgaricus, which had been taken since the treatment was begun, were now eliminated. On August 21st the patient was greatly dis- turbed and excited by a collision between the automobile in which she was riding and another machine. As a consequence she felt weak and depressed. The blood pressure, however, was 115; the urine examination showed absence of sugar and acetone. The following articles were added to the diet: 60 gms. (2 oz.) mushrooms 30 gms. (1 oz.) mashed turnip Gelatin flavored with coffee, lemon or strawberries On August 28th, the patient reported great improvement; she had completely recovered MILD DIABETES 63 from the shock of the collision. The ulceration in the mouth, caused by the pressure of the dental plate, was now healed. Although she had eaten potato and rye bread daily, examination showed the urine free from sugar and acetone. The blood pressure was now 115. One bottle, 180 gms. (6 oz.) of fermillac was now added to the daily diet. On September 12th, the patient again reported for observation. The additions to the diet had been well tolerated. Aside from a slight annoy- ance from the dental plate she felt very comfort- able. During the interim (August 28th to September 12th) the diet had been varied; turkey, squab and lamb's tongue had been substituted for the other meats and had been well tolerated. The following articles were added to the diet at this time: 240 gms. (8 oz.) herring or mackerel 1 peach 60 gms. (2 oz.) Swiss, cottage or pot cheese mixed with 60 gms. (2 oz.) cream 1 small (greening) apple With all these additions the diet had now become very liberal and varied, so that the patient could take short trips away from home 64 DIABETES and still be able to obtain the proper food with- out inconvenience. The urine continued to re- main free from sugar and acetone. On October 28th, she reported that since the previous visit on September 12th, she had eaten and tolerated salt mackerel, corned beef, a Cassaba melon, 34 a small cantaloupe, 120 gms. (4 oz.) smoked salmon, and pickled herring. Her "Green Day" diet was the same as the regular diet except that the bread, cereal and potato were omitted on these days. She had lost about 12 lbs. since the treatment was begun, her weight being 120 lbs., 12 oz. The greater part of this loss in weight was, however, the result of suffering caused by the defective dental plate. The blood pressure fluctuated between 110 and 120. The complete diet allowance from which sufficient food could be selected was as follows: Fruits y grapefruit (40 calories) or y orange or 1 peach or 34 Cassaba melon or y cantaloupe or Dish of strawberries or raspberries Vegetables 900 gms. from the following list: spinach, string beans, celery, lettuce, cauliflower, cabbage, water cress, MILD DIABETES 65 kale, okra, cucumber, mushrooms, kohl-rabi, turnip, potato, asparagus (180 calories) Meats 240 gms. from the following list: chicken, squab, turkey, steak, lamb chop, roast beef, lamb's tongue, corned beef, sweetbreads (616 calories) Fish 240 gms. from the following list: perch, cod, mack- erel, flounder, sea bass, sea trout, smoked salmon, her- ring, pickled herring (192 calories) Soups 540-720 c.c. from the following list: beef, mutton, lamb or chicken broth or vegetable soup from the vege- tables in the list given above Bread 4 to 5 slices rye bread (3 by 3 by y in., or 336-420 calories) Butter 120 gms. (2 oz., or 450 calories) Cereals 3 level tablespoonfuls oatmeal or wheatena with 30 gms. of sweet cream (168 calories) Desserts 180 gms. custard (made with cream and egg) or 120 gms. ice cream (made with cream, egg sweetened with glycerine or saccharin) or 2-4 sponge cookies1 or 30 gms. (1 oz.) chocolate almond bar or 1 cup chocolate (made from 1 teaspoonful of freshly grated unsweetened chocolate and 30 gms., or 1 oz., of sweetened cream) or y dozen walnuts, pecans or filberts During the month of November the patient began to gain weight. On November 18th she weighed 135 lbs. The blood pressure was 110. 'Made at Loeb's Diabetic Food Bakery, New York. They contain 0.91 per cent starch. 66 DIABETES She seemed well and happy. The urine examina- tion showed absence of sugar and acetone. At this time one slice of white bread (3 by 3 by % in.) was substituted for a slice of rye bread. During the two weeks following, the patient continued to improve. On December 2nd she weighed 135% lbs. The blood pressure was 110, the urine examination negative. Another slice of rye bread was withdrawn from the diet and white bread substituted. On December 9th the patient's weight had increased to 137 lbs. The urine continued to be negative regarding both sugar and acetone. Sixty gms. of green peas (2 oz.) were added to the diet. On December 16th, the patient complained of a severe headache due to constipation. The urine, on examination, was free from sugar and acetone but showed a 2 plus indican reac- tion. The weight was 137% lbs. At this point another slice of white bread was substituted for the rye, making 3 slices of white bread in all. From December 20th to 23rd the patient had a severe cold, and coughed considerably. The headache and dizziness complained of the previous week had disappeared after a dose of MILD DIABETES 67 calcined magnesia. The urine, on examination, was negative in regard to sugar, acetone and indican. Two oz. of lima beans were added to the tomato. The cold cleared up in a few days and the cough was checked after indicated treatment. The patient continued to gain in weight. On December 30th, she weighed 139 lbs., a gain of 1>4 lbs. in two weeks. On examination the urine continued to be free from sugar, acetone and indican. The patient at this time was allowed 4 to 5 slices of white bread instead of the rye. Rice was substituted for the oatmeal and was well tolerated. Referring again to general treatment: consider- able misunderstanding prevails regarding the value of cultures of Bacillus Bulgaricus in the treatment of diabetes, due to a faulty conception of the causative factors involved. While many successes have been attained by the use of cultures, almost as many failures have resulted because the pathologic condition involved has been overlooked. In the majority of cases where lack of success has attended the use of the culture, the failure has resulted from want of a proper restriction in diet. 68 DIABETES Granting that the etiology of diabetes mellitus as given on page 4 is correct, then the use of the previously mentioned cultures, with little or no attention to proper diet, can be of value only in the initial or irritative stage. The only cases which have been treated successfully, when no dietary restrictions have been observed, are those in which the condition was in the initial, irritative stage. Where failure attended the use of cultures, this failure was due to the lack of proper dietary restrictions. It is true that the Bacillus Bulgaricus will aid in reducing and eliminating the intestinal tox- emia, but it cannot bring the organically changed pancreas back to its normal condition. For this reason, dietary changes must be instituted in order that the organ may be given an oppor- tunity to regain its power to function. Neither in the original report1 on the use of the Bacillus Bulgaricus nor in any subsequent paper has it been claimed that the culture is a cure. It is merely claimed that it accomplishes two things: (a) it helps to take care of and neu- 1 Paper read before the Section of Medicine of the New York Academy of Medicine, May 19, 1914. MILD DIABETES 69 tralize an existing (auto) toxemia; (&) it increases the time necessary for starch to be converted into dextrose or glucose, so that smaller quan- tities of glucose are formed in a given time.1 When the cultures are used, a considerably higher tolerance is obtained in a much shorter time than without their use. Large doses have been found to produce the best results. I prescribe from 16 to 64 c.c. of an almost sugar-free bouillon culture three times a day, half an hour before meals. It is frequently found that although very large doses are given, the toxemia persists, as shown by the large amount of indican present or the high percentage of ethereal sulphates excreted. This is due to the fact that the toxemia is in many cases so severe that the bacilli are destroyed before they can set up a proper colonization in the colon. In these cases a retention enema of 128-192 c.c. of the culture is given after the bowel has been thor- oughly cleansed in the manner described in Chapter IX. In this way we obtain a coloniza- tion from below and the toxemia is usually quickly subdued. 1 Bacillus Acidophilus may be substituted for the Bacillus Bulgaricus, and in many cases is found to be more efficacious. Chapter IV MODERATELY SEVERE DIABETES Cases of moderately severe diabetes usually give the classic symptoms. These patients are either mild cases that have been neglected, or those who have been in perfect health and, for no apparent reason, have begun to lose flesh and strength, and exhibit polydipsia and poly- uria. Very often they ascribe their trouble to a severe shock or to a sudden misfortune which has visited the family. Some time after the supposed shock, the patient begins to feel ill and gradually grows weaker, tires easily and loses from 20 to 30 lbs. Some patients sleep fairly well;others complain of lack of sleep; all generally lack energy and ambition. They are nervous and irritable, and their power of concentration is slightly below par. On examination, soon after the onset, we find that they have lost flesh; the tongue is dry and coated; the great majority wet their lips, making 70 MODERATELY SEVERE DIABETES 71 a peculiar smacking sound as though the mouth were very dry. The urine is usually of high specific gravity-betweeen 1.030 and 1.035 -and shows from to 6 per cent sugar. A few of the cases show acidosis and occasion- ally some have a trace of albumin, with or without casts (usually of the hyaline type). Acetone may be present-from 2 to 3 plus- and there may be a faint trace of diacetic acid. The blood sugar is usually between 0.17 and 0.24 per cent. Women may complain of pruritus vulvae (itching of the genitals) and may have an eczematous rash. Case 518. Female, aged fifty-five, a native of Russia. Family history negative. Previous history gives ordinary diseases of childhood, but is otherwise negative. Present history dates back five years (to 1917), the time of onset which she thinks was the result of shock when her three boys were drafted for war. She became listless and morose, began to have headaches and dizziness, and a rash appeared on her body. She tired easily, and had severe polydipsia and polyuria. When she presented herself for treat- ment, in April, 1922, she was pale, weighed 150 72 DIABETES (previous weight 185) and showed 2 plus sugar in the urine and 192 mgm. of sugar in the blood. She was placed on dietetic treatment and im- proved to such an extent that she is now on a diet of 2000 calories, and remains sugar-free. A history of constipation is usual, accompanied by headache and dizziness. Any exertion renders these patients extremely weak. A very few in this class complain of eye symptoms, such as diminished vision, and a sensation as if there w'ere a mist before the eyes. Some have pains of neuralgic character, in the arms or the legs. Case 494. Female, aged seventy, a native of France. Family history negative to diabetes. She had no illness until fifteen years ago when she began to have trouble with her right eye, and except for a sense of fatigue and weakness accompanied by polyuria, has had no other diabetic symptoms. Bowels were badly consti- pated. Examination disclosed no physical defects. Urine showed a sugar index of 1.2 per cent, acetone 1 plus and blood sugar 212 mgm. to 100 c.c. of blood. There was no evidence of arteriosclerosis, and blood pressure was 140 systolic, and 90 diastolic. She responded well MODERATELY SEVERE DIABETES 73 to dietetic treatment for diabetes, but eye symptoms became progressively worse; the other eye became affected and she can barely distin- guish strong light. Others complain only of the neuralgic symp- toms and ascribe all their trouble-reduction in weight and other symptoms-to the fact that they have pain. The unsuspected glycosuria is revealed by the urinalysis. When their rations are reduced, they invariably show an acidosis, even if they had none before treatment. It is advisable with the reduction in diet to relieve the constipation and endeavor to ameliorate the pains and weakness. These patients should be put to bed and kept there from four to seven days. Case 490. Female, aged fifty-six, a native of the United States. Family and personal history are negative. Present trouble began seven years ago with marked pain in left arm and leg. This pain was so intense that she could not sleep, and as a result lost considerable weight. She com- plained of severe constipation and headaches, and was very nervous. Examination disclosed the presence of 1 per cent sugar and no acetone. 74 DIABETES Blood pressure was 210, liver enlarged 4 cm. below costal margin, and tongue coated and dry. Under treatment she improved somewhat, but was unfaithful to diet and regime. When the sugar was reduced and she became aglycosuric, the pains disappeared. Case 495. Male, aged forty-eight, a native of Italy. Father died of diabetes at fifty-two. Had the ordinary diseases of childhood; had typhoid at fifteen and malaria at twenty-two. Present illness began in June 1920, with boils and carbuncles; and urinalysis showed the presence of sugar. Tires very easily and is only intermittently thirsty. Has lost between 35 and 40 lbs. On examination, no physical defect was discovered and he looked fairly well. His blood pressure was 130 systolic and 70 diastolic, tongue badly coated and eyes icteroid. Urine showed sugar 2 per cent, acetone 3 plus and blood sugar 240 mgm. This case made an uneventful recov- ery, and was discharged with a diet of about 1800 calories. These cases may be treated either by diet alone or with insulin. Cases that show a loss of 30 lbs. or more, with a progressive downward trend, MODERATELY SEVERE DIABETES 75 should receive insulin, for unless the downward grade is stopped, they will, in a short time, be unable to carry on their work; and although they may, by dietary treatment, acquire the power to utilize considerable amounts of glucose, their tenure of life will be brief. It is necessary that these moderately severe diabetics be in- structed as to the value of insulin. A good many, so long as they are able to carry on their work, rebel at the idea of taking two injections daily, and prefer to try dietetic treatment first. They should be made to understand that although they may improve to some extent, it is doubtful whether they can ever be brought up to a diet large enough to enable them to keep on with their work, and that their scope of usefulness will be short-lived. In the milder cases of this type, where the loss of weight does not exceed 10 to 15 lbs. and there are no complications, dietetic treatment may be instituted. The first diet is: 600 gms. 5 per cent green vegetables 540 c.c. (3 cups, 6 oz. each) black coffee 720 c.c. (4 cups, 6 oz. each) chicken broth 1000 c.c. lemonade made from the juice of 76 DIABETES 1 lemon sweetened with either saxin, saccharin or crystallose.1 This diet is maintained for at least twenty-four hours after the urine has become sugar-free. In stubborn cases of constipation, the patient is given an irrigation night and morning with four quarts of plain warm water or warm saline solution, depending upon whether or not the kidneys are involved. It is an open question whether the use of sodium chloride is advisable for a severe diabetic. Some claim salt to be necessary, since without it, the patient becomes very thin. Others claim that sodium chloride, when taken in large quan- tities, may increase the sugar output. If no kid- ney complication exists, I permit the use of salt in fair amounts and allow the cooking of vege- tables in salted water. However, I have seen a marked edema present in diabetics who were consuming large quantities of salt-especially in cases complicated by acidosis. Severe purging is to be avoided, as it increases an already existing weakness. A purgative of 1 It is important that too much saccharin should not 'be used, as it is cumulative in action. MODERATELY SEVERE DIABETES 77 some preparation of calcined magnesia gives the best results with the least disturbance of the general system. Its mild cholagogic action rids the liver of considerable toxin. When the urine has been sugar-free for twenty- four hours the diet is increased by: 3 hard-boiled eggs (20 min.) 1000 c.c. of lemonade (1 liter of water and the juice of 1 lemon) or a drink made of cracked cocoa and hot water. At the end of forty-eight hours, 60 gms. (2 oz.) of white meat of chicken may be added to the above. At this stage, symptoms of acidosis frequently appear; the urine may be loaded with acetone and diacetic acid, and the patient may also have an acetone breath. Severe headache and nausea and much weakness or languor are present. Occasionally there will be sudden bloating, a condition which, while rare in this form of dia- betes, is quite common in the very severe form. This is a grave symptom and requires immediate attention, as it is the forerunner of coma. The treatment of marked acidosis with threat- ened coma is considered in the following chapter. 78 DIABETES Beginning with Diet No. 2 the menu is now increased as in the mild cases, the increase, however, being more gradual. The eye symptoms and the neuritis usually clear up with the disap- pearance of the glycosuria and acidosis. A severe case of neuritis will seldom persist when the patient is otherwise doing well. If, however, the neuritis still is present, treatment will depend upon the conditions found. Often the galvanic current, applied with the positive pole (anode) on the affected limb, and the negative pole (cathode) at some other part (for example, the back) will relieve the symptoms. Inasmuch as the diet is increased gradually in the moderate form of diabetes, we must often resort to articles of diet which have little or no food value. "Jell agar" may be prescribed, a jelly made of agar-agar1 and Indian gum flavored Water (1 qt.) 910 gms. Agar-agar1 20 gms. Indian gum 10 gms. Benzoate of soda 1 gm. Saccharin gm. Citric acid X teaspoonful Glycerin (1 oz.) 30 gms. Extract raspberry (sugarless) (1>£ pts.).... 700 gms. 1 Method. The agar-agar and the Indian gum should first be dissolved in hot water; the other ingredients should then be added. MODERATELY SEVERE DIABETES 79 with saccharin or glycerin and a fruit extract, or a special marmalade1 made of agar-agar. The marmalade, however, contains about 1.5 per cent fruit sugar and must be used with caution. Gelatine flavored with coffee, chocolate, lemon, or small amounts of fruit juice may also be prescribed. 1 These articles are made by Lister Brothers. Chapter V SEVERE DIABETES Severe cases of diabetes, whether in the old or the young, tax the patience of both doctor and patient. All severe cases show some form of complication, ranging from acidosis in the young to the marked arterial changes, nephritis, retini- tis, arteriosclerosis and gangrene in the old. Whereas the moderate cases may only occasion- ally exhibit eye symptoms, patients having severe diabetes show these symptoms very frequently, as well as the symptoms peculiar to the other complicating condition. These cases are frequently of the chronic type, though occasion- ally they are of short duration but fulminating in character. Often the glycosuria is slight- only a fraction of 1 per cent-but of long standing, treatment having been begun, not on account of the glycosuria, but for loss of vision, edema of the legs, or incipient gangrenous in- 80 SEVERE DIABETES 81 volvement of the extremities. These patients almost always exhibit arterial changes and have a relatively high blood pressure. One of the reasons why these cases have a very low sugar index in the urine is because of an accompanying nephritis which raises the threshold. The blood sugar is always fairly high. The following cases illustrate these points: Case 343. Female, Russian. Family his- tory negative. Never ill until about eighteen years ago when, on examination, sugar was discovered in the urine. The patient had never had much sugar and thought she was doing well. The sight of the right eye was destroyed, and that of the left eye was so badly impaired that she could hardly observe objects. On examina- tion, the urine was found to contain over 5 per cent sugar, a pronounced trace of albumin and granular casts. Blood pressure 150. Under treat- ment the diabetic condition cleared up, but the eye symptoms and kidney condition remained unchanged. The following case, in which eye symptoms were present but less severe in form, was referred to me by Dr. Charles H. May. In this instance, 82 DIABETES after the clearing up of the diabetic condition, the sight returned. Case 335. Female, American. Family history negative. The patient had had diabetes for thirty years and during this period had lost over 80 lbs. in weight. In the last few years she experi- enced impaired vision with neuritis in the fingers and toes. When she came under my treatment the urine examination showed 3.12 per cent sugar content, but this percentage was high, as the average had been 0.6 per cent, the acetone 2 plus, the blood sugar 0.20 per cent and the urea nitrogen 31 mgm. per 100 c.c. of blood. There was also a trace of albumin in the urine. The sugar cleared up under treatment and the eye- sight returned to almost normal. The following is a case of the fulminating type as far as the eyesight is concerned. Case 320. Female, aged thirty-three, Russian. Family history negative. Condition began two years ago with marked thirst and hunger, itch, loss of flesh and strength and diminution of vision. Examination showed the urine to con- tain over 4 per cent sugar, 4 plus acetone, and 4 plus diacetic acid. The blood sugar was SEVERE DIABETES 83 0.30 per cent. At the beginning of the treatment she was markedly edematous, but the swollen condition cleared up and the blood sugar came down to 0.12 per cent. However, she did not follow up the treatment, often breaking dietetic rules; and finally, the writer's oversight of the patient was discontinued. When last heard from she was absolutely blind. The following case, seen in consultation, ex- emplifies gangrenous involvement: Case 223. Male, Russian. Family history revealed diabetes and Bright's disease among brothersand sisters. The patient had had diabetes for years, but showed only occasional traces of sugar, had not been under a physician's care, but had regularly sent urine specimens to labora- tories. He suffered from impaired circulation in both extremities; on examination gave a history of varicose ulcer of the right leg which had come on five weeks previously. This ulcer would not heal, and on June 15, 1919, showed a definite gangrenous condition involving the leg to a point above the knee. The urine showed only a trace of sugar, but contained 0.45 per cent of albumin with hyalin and granular casts and 84 DIABETES occasional red blood cells. The blood sugar was 0.25 per cent despite the fact that only a trace appeared in the urine. The creatinine was 3 mgm. per 100 c.c. of blood. This patient collapsed suddenly before amputation could be performed, and died in coma. No one who has had any experience in treating severe diabetics with insulin can dispute the fact that insulin alone offers hope to these un- fortunates. It is true that prior to the advent of insulin, a great number of cases did well on ordinary dietetic treatment. But while the majority were made aglycosuric for a time, all showed a progressive downward trend-con- tinued loss of flesh and strength, loss of activity and usefulness, which terminated finally with death either in coma or from complications. Insulin1 works equally well in the young and in the older cases. By its use the important symptoms of diabetes are ameliorated if not entirely removed. As has been stated before, patients show a very marked improvement in their physical condition and appearance; their 1 Banting, F. G., Campbell, W. R., and Fletcher, A. A., J. Metab. Research, Nov. and Dec., 1922, ii, Nos. 5 and 6, p. 547. SEVERE DIABETES 85 temperaments and dispositions are changed; they acquire a different outlook on life; they regain their lost activities, and are able to resume their work; they can put on weight and acquire a sense of well-being which causes them to be interested in everyday things, instead of food and drink alone. It is not the aim of the author to go into detail regarding all the experimental work carried on under his supervision with insulin. He will confine himself to the application of conclusions reached as a result of experiments in treating severe diabetes, both in the old and in the juvenile cases. Insulin is administered hypodermically, either one, two or three times daily, depending upon the severity of the case and the height of the blood sugar. It should be given subcutaneously, and not intramuscularly or within the skin itself. The several doses are best given one-half hour before meals, but the time will vary with the individual, and the physican must work out the best time to administer the insulin in each case. It is best to begin with a small dose of one to two units, and increase gradually, thereby preventing 86 DIABETES the danger of hypoglycemia in cases sensitive to insulin. This is especially true in children and weak, emaciated individuals, in whom a dangerous hypoglycemia may occur without any warning symptoms. The lowering of the blood-sugar level may begin within one-half hour after the administration of insulin, and may last from four to six hours or even longer. There- fore all new insulin cases should have frequent blood tests made to see how they respond to it. Quite often a new batch of insulin is more potent than the last, and for the sake of safety when beginning treatment with new insulin, a blood- sugar estimation is necessary. In Cases 461 (p. 104) and 543 (p. 100), symptoms of hypogly- cemia1 occurred several times, because, instead of the prescribed half hour after injection, their meals were delayed from three quarters of an hour to an hour. They both complained of some interference with sight, nervousness and marked perspiration, and Case 461 experienced a severe hysterical attack. 1 Campbell, W. R. J. Metab. Research, Nov. and Dec., 1922, ii, Nos. 5 and 6, p. 606. SEVERE DIABETES 87 The dose of insulin is increased with a corresponding increase in diet. Various experi- menters have reported that 1 unit of insulin can utilize from 1 to 2 gms. of glucose in severe cases, and even more in milder cases. Very often large doses of insulin may be reduced and the patient remain aglycosuric or show a faint reaction with the same intake of carbohydrates. This is because at the beginning the blood sugar may have been high and the tissues may have contained considerable sugar; therefore the larger amount of insulin was necessary. Also in ketosis some of the insulin is used up by the acetone bodies. But when the acidosis disappears and the blood sugar is reduced, less insulin is required to utilize the given amount of glucose (carbohydrates). The author's experience has been that the dose of insulin had to be increased, and, in Cases 543, 541 and 542 (pp. 100, 102 and 121), practi- cally doubled; but Case 542, the last-mentioned, showed a remarkable improvement. The dose of insulin was reduced from 55 units daily to 35, and he remained aglycosuric and the blood- sugar level was kept within normal limits. The 88 DIABETES author will not venture to state whether the rest to the pancreas, afforded by the use of the in- sulin, brought about some regeneration of the patient's own function, or whether the improve- ment was due to the dietary readjustments and the resulting increased tolerance. It is interesting to note, however, that this condition may occur in some cases, and further study will be neces- sary before a definite conclusion can be reached. It is more imperative than ever that there should be a proper knowledge of diet in the treatment of diabetes with insulin. Dietary restrictions cannot be dispensed with and the patient must receive a thorough training with regard to w'hat is expected of him. If the rules for diet are transgressed and not enough insulin is given, there will be a return of all the classic symptoms of diabetes, such as thirst, polyuria, etc. If too large a dose of insulin is given to care for this increase in glucose, there is the danger of hypoglycemia. Therefore the patient cannot afford to take any chances. The author has adopted two methods of handling the diet in severe diabetes. If the patient has lost but little weight, though he may SEVERE DIABETES 89 have a marked glycosuria and hyperglycemia, time and insulin may be saved by putting him on a slightly undernutritional diet. In this way the glycosuria will become reduced and the ketosis diminished, and smaller doses of insulin will be required to make the patient aglycosuric and free from acidosis. The diet is then gradually increased, as described in the chapter on mild dia- betes, and the insulin increased proportionately to the dietary increase. The markedly emaciated and weakened patient, however, cannot afford to be further depleted. He is put to bed and kept there from three days to a week, so as not to dissipate further strength and energy. A patient at rest needs a certain minimum amount of food for energy and for repairing the nitrogenous waste of the cells and body tissue. This required amount is expressed in terms of calories, varies with the age, sex, height and weight of the individual, and is called the basal caloric requirement. The patient is placed on a diet based on his normal basal caloric requirement, which can be determined with a fair amount of accuracy from the Aub-Dubois charts and tables. These necessary calories must 90 DIABETES come from the carbohydrates, proteins and fats, or from the body tissue itself. The necessary repair of the cells and body tissue must come, to a certain extent, from the proteins ingested, the amount of which is estimated to be from 0.6 to 1.0 gm. per kilo of body weight in the adult, and from 1.0 to 2.0 gms. per kilo in the child, who also must have some protein for growth. The remainder of the energy must be supplied by the carbohydrates and fats. In diabetes there is a subnormal fat as well as a carbohydrate com- bustion, resulting in the accumulation in the body of certain incompletely burned fatty acids known as ketones, giving rise to ketosis or acidosis.1 Complete fat combustion can take place only when there is a complete carbohydrate combustion at the same time. It requires 1 gm. of glucose to affect the complete combustion of 1.5 to 2 gms. of fat in order to prevent the formation of diacetic acid, B-oxybutyric acid and acetone. It is therefore necessary that the ketogenic products of the fat should be balanced by the antiketogenic glucose. The available Chaffer, P. A. J. Biol. Chem., 1921, xlvii, 433, also 439; ibid., 1921, xlix, 143. SEVERE DIABETES 91 glucose in any diet is derived not only from the carbohydrates, but from 58 per cent of the pro- teins and 10 per cent of the fats; so that in estimating the glucose in any diet the available glucose of the protein and fat must be added to that of the carbohydrates. Now since 1 gm. of glucose will oxidize or bum to 2 gms. of fat, and 0.7 gms. of protein are necessary to replace the tissue waste, the greatest number of calories required in a given case can be derived from these two sources and the balance made up by the carbohydrate. Let us cite a concrete example and see how it works out. It is commonly estimated that an adult with average nutrition requires between 30 and 33 calories per kilo of body weight in twenty-four hours. Therefore an individual weigh- ing 132 lbs. or 60 kilos will require between 1800 and 1980 calories. We have stated before that from 0.7 to 1 gm. of protein per kilo is necessary for repair. Therefore the protein (using 1 gm. per kilo) will furnish 1 X 60 X 4, or 240 calories. It is also commonly estimated that the average severe diabetic, who is almost always under- nourished, may safely take from 2 to 2.5 gms. 92 DIABETES of fat per kilo. Therefore the fat (using 2.5 gms. per kilo) will furnish (2.5 X 60 X 9) 1350 calories and the balance, 210 to 390 calories, will have to be made up by the carbohydrates, which will be 52 to 97 gms. This gives a well-balanced diet of 52 C., 60 P. and 150 F., or 1800 calories; or 97 C., 60 P. and 150 F., or 1980 calories; but would give a ratio of 1.6:1 when worked out according to Woodyatt's formula:1 FA .46P- .9F- G C .58P- .1F- If we use 0.7 gms. of protein per kilo we will have, based on the above calculations, 71 C., 42 P. and 150 F., or a fat-to-glucose ratio of 1.5 to 1. On the other hand, we may work out a well- balanced basal caloric diet in another way. We might choose 50 gms. of carbohydrates as an "initial" amount. As before mentioned, the fat-glucose ratio is 1.5 to 1. Calculating on that basis, and using 1 gm. of protein per kilo, the total available glucose would be 50 gms. from the carbohydrate and 35 gms. (being 58 per cent of the available glucose) from the protein. We 1 Woodyatt, R. T. Arch. Int. Med., 1921, xxviii, 125. SEVERE DIABETES 93 can therefore figure that 127 gms. of fat are required in order to balance the diet properly. This will make a good initial diet with which to start insulin. Since the severe diabetic has a very poor toler- ance he will no doubt show a marked glycosuria on the above diet, which will be partially con- trolled by the initial dose of insulin. The author has found it advisable to keep the patient on the same dose of insulin for a few days and cal- culate his glucose tolerance before increasing the dose. This is done in the following manner: If the patient voids 2000 c.c. in twenty-four hours and shows a glycosuria of 3 per cent, then he is eliminating 60 gms. in twenty-four hours. The total available glucose intake of the above diet was 97 gms.; therefore the patient has a glucose tolerance of 37 gms. The insulin is then increased gradually by one or two units per day until the patient is aglycosuric or shows only 4 to 5 gms. in twenty-four hours. The carbohydrate is then increased by 5 gms. at a time. But an increase of carbohydrate will permit an increase of 8 gms. of fat as: C. 50 P. 60 F. 127 1483 Calories C. 55 P. 60 F. 135 1675 Calories 94 DIABETES and a further increase of 5 gms. of carbohydrate will give us a diet of: C. 60 P. 60 F. 142.5 1762 Calories. It is advisable not to use a twenty-four-hour specimen, but single specimens; for it is possible that, after a given dose of insulin, succeeding specimens may be sugar-free and a like dose of insulin may give rise to symptoms of hypogly- cemia. As soon as the urine is sugar-free, the diet is either increased or the insulin diminished or omitted entirely for one dose. Frequent blood tests are likewise made in the beginning so as to avoid the danger of hypoglycemia. In this manner the diet is gradually increased until the patient receives a final maintenance diet which usually contains 50 per cent more calories than the initial diet. On a diet such as this the patient should be able to carry on moder- ate work and exercise. Kellogg1 has evolved a table which gives a rapid method of estimating a proper basal caloric diet based on the carbohydrate tolerance 1 Kellogg, J. H. A simple method of approximating the proper ration for a diabetic patient. J. Am. M. Ass., 1923, Ixxxi, No. 10, p. 825. SEVERE DIABETES 95 and the protein intake without the necessity of resorting to the formulas as specified above. The patient's sugar tolerance must first be found. A diet is selected from the table which will supply the number of calories required by the basal metabolism of the patient. A patient weigh- ing 132 lbs. or 60 kilos will require 1500 calories. The protein requirement will be 40 gms. (% of his weight in kilos). We locate on the chart ration 40 to 90 as furnishing the requisite number of calories. This diet supplies: P. 40 F. 130 C. 53 1542 Calories. It is only necessary to put the patient on this diet for twenty-four hours, determine the urinary sugar and subtract this from the known carbo- hydrate content of the diet. Supposing the urinary sugar for twenty-four hours to be 60 gms.; subtracting this from 90, we have 30 gms. as the patient's sugar tolerance. Referring again to the table, we find in the column under 30, diet 40 to 30; protein40 gms.; calories 446. On this diet the patient should be sugar-free. Having found the diet on which the patient is sugar-free, one has to raise the DIABETES 96 Carbohydrate Tolerance.... 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Fats 60 77 94 110 127 144 160 177 194 210 227 244 260 277 293 Protein 80 Carbohydrates. 8 16 25 33 41 50 58 66 75 83 91 100 108 116 125 Calories ... 892 1,077 1,266 1,442 1,627 1,816 1,992 2,177 2,366 2,542 2,727 2,916 3,092 3,277 3,457 Fats 47 63 80 97 113 130 147 163 180 197 213 230 247 263 280 296 Protein 75 Carbohydrates. 2 10 18 27 35 43 52 60 68 77 85 93 102 110 118 127 Calories ... 731 907 1,092 1,281 1,457 1,642 1,831 2,007 2,192 2,381 2,557 2,742 2,931 3,107 3,292 3,472 Fats 49 65 82 99 115 132 149 165 182 199 215 232 249 265 282 298 Protein 70 Carbohydrates. 4 12 20 29 37 45 54 62 70 79 87 95 104 112 120 129 Calories ... 737 913 1,098 1,287 1,463 1,648 1,837 2,013 2,198 2,387 2,563 2,748 2,937 3,113 3,298 3,478 Fats 52 68 85 102 118 135 152 168 185 201 217 234 251 268 285 301 Protein 65 Carbohydrates. 7 15 23 32 40 48 57 65 73 82 90 98 107 115 123 132 Calories ... 756 932 1,117 1,306 1,482 1,667 1,852 2,028 2,213 2,393 2,569 2,754 2,943 3,132 3,317 3,497 Fats 37 54 70 87 104 120 136 154 170 187 203 219 236 253 270 287 Protein 60 Carbohydrates. 1 10 18 26 35 43 51 60 68 76 85 93 101 109 118 126 Calories ... 577 758 938 1,123 1,312 1,488 1,668 1,866 2,042 2,227 2,407 2,583 2,768 2,953 3,142 3,327 Fats 39 56 73 90 106 123 139 156 172 189 205 221 238 255 272 Protein 55 Carbohydrates. 4 12 21 29 37 45 53 62 70 79 88 96 104 112 121 Calories ... 587 772 961 1,146 1,322 1,507 1,683 1,872 2,048 2,237 2,417 2,593 2,778 2,963 3,152 Fate 42 59 76 92 108 124 141 158 175 192 208 224 241 258 Protein 50 Carbohydrates. 7 15 23 31 40 48 56 64 73 81 90 98 107 115 Calories .... 606 791 976 1,152 1,332 1,508 1,689 1,878 2,067 2,252 2,432 2,608 2,797 2,982 Table II SEVERE DIABETES 97 Fats 28 44 61 78 94 111 127 144 160 177 193 210 226 243 Protein 45 Carbohydrates. 1 10 18 26 34 42 50 58 66 75 84 93 101 110 Calories ... 430 616 801 996 1,162 1,347 1,523 1,708 1,884 2,073 2,253 2,442 2,618 2,807 Fats 30 47 63 81 97 113 130 146 163 180 196 213 229 Protein 40 Carbohydrates. 4 12 21 28 36 45 53 61 69 78 86 96 104 Calories ... 446 631 811 1,001 1,177 1,357 1,542 1,718 1,903 2,092 2,268 2,461 2,637 Fats 33 49 66 83 99 116 133 149 166 183 199 215 Protein 35 Carbohydrates. 7 15 23 31 39 48 56 64 72 81 89 99 Calories ... 465 641 826 1,011 1,187 1,372 1,557 1,733 1,922 2,111 2,287 2,471 Fats 18 35 52 69 85 101 118 135 152 168 185 202 Protein 30 Carbohydrates. 1 9 18 26 34 42 51 59 67 75 84 92 Calories 280 471 660 845 1,021 1,197 1,386 1,571 1,756 1,932 2,121 2,306 Fats 20 37 54 71 87 103 120 137 154 171 187 Protein 25 Carbohydrates. 4 12 21 29 37 45 53 61 70 78 86 Calories 296 481 670 855 1,031 1,207 1,392 1,577 1,766 1,951 2,127 Fats 23 40 57 73 90 106 123 140 156 174 Protein 20 Carbohydrates. 6 14 23 31 39 47 56 64 73 81 Calories 311 496 685 861 1,046 1,222 1,411 1,596 1,776 1,970 Fats 8 25 42 59 76 92 108 125 142 159 Protein 15 Carbohydrates. 0 8 16 25 33 41 49 58 66 75 Calories 132 317 502 691 876 1,052 1,228 1,417 1,602 1,791 Fats 11 28 45 62 79 95 111 128 145 Protein 10 Carbohydrates. 3 11 19 28 36 44 52 61 69 Calories 151 336 521 710 895 1,071 1,247 1,436 1,621 Rations for diabetic patients balanced for sugar tolerance and acidosis. Courtesy of the Journal of the American Medical Association. Table II-Continued 98 DIABETES caloric value of the diet to the actual body re- quirement as rapidly as possible. Here is where insulin comes in. If the patient is given 5 units of insulin, his sugar tolerance will be increased 10 gms. Following the table, we shall find the approximate diet in the 40 column on the 40 protein line, diet 40 to 40. This raises the caloric intake to 631, an increase of 185 calories. The addition of another 5 units of insulin raises the diet to 40 to 50 with 811 calories. Thus, within a few days the diet may be brought up to the patient's full basal requirement of 1500 calories which is provided by diet 40 to 90 with 30 units of insulin. Case 546. Male, aged sixty, a native of the United States. Family history: Father died of cardiac condition at seventy-three, mother at sixty-five, of nephritis; otherwise negative. Pre- vious history: Was never ill until the present illness, which began April, 1922. Present history began with classic symptoms of thirst, polyuria and loss of flesh and strength (lost about 30 lbs. in all) otherwise complained of no head- ache or dizziness, and was but slightly con- stipated. On examination nothing abnormal SEVERE DIABETES 99 was found. Blood pressure 150 to 90. Urine analy- sis showed 0.77 per cent sugar, 1 to 2 plus acetone, trace of albumin, hyaline and granular casts, 2 plus red blood cells. Blood sugar test taken while fasting showed 163 mgm. He at first refused insulin treatment, as he lived quite a distance from New York and could not remain here long enough for a tolerance of insulin to be worked out. He was placed on dietetic treatment; and although on the diet of 1400 calories he was sugar- free, as soon as he returned home sugar and acetone would reappear and he became weaker and weaker, and in four weeks lost 10 lbs. He finally agreed to take insulin, and in four to five weeks was able to tolerate a diet of 2400 calories on 26 units per day and gained 17 lbs. in weight. He discontinued the use of insulin for three weeks and remained sugar-free. Case 547. Male, aged fifty-two, a native of Russia. Family history: One aunt died of dia- betes. Previous history: Excepting for the ordi- nary diseases of childhood and influenza three years ago, was never ill. Present history dates back two and a half years when symptoms began with polyuria, polydipsia and polyphagia. He 100 DIABETES lost over 20 lbs. He tires easily and is quite drowsy, has some dizziness, and sight has been poor for the past two or three weeks. Exami- nation disclosed no abnormal conditions, blood pressure 150 to 90; urine showed per cent sugar, 4 plus acetone and no diacetic acid. Blood sugar 230 mgm. per 100 c.c. of blood, weight 149>£ lbs. He was placed on a diet of 950 calories per day and was given 10 units of insulin twice daily. His diet and insulin were gradually increased until he was taking over 2000 calories and 33 units per day. At first he lost 6 lbs. in weight, but in a week regained 2 lbs., and the insulin was reduced to 26 units. In the next two weeks he took about 15 gms. of Intarvin1 daily. He felt and looked very well, had a different outlook on life, and claimed that he could think much better than before. Case 543. Male, aged fifty-seven, a native of Scotland. Family history: Father and mother died of senility; one sister and one uncle died of diabetes. Previous history: Had the ordinary 1 The author has used Intarvin in many cases and has ob- tained uniformly successful results in rapidly increasing the weight of markedly emaciated patients. SEVERE DIABETES 101 diseases of childhood, and pleurisy as a young man. Present history dates back four years. Had marked weakness, polyuria and polydipsia; never followed out any diet, has no headaches, but some dizziness. He tires easily and is short of breath; he does not sleep well, being obliged to get up two or three times during the night; is drowsy and sleepy; has lost 30 lbs. His chief complaint is that he cannot read, and his sight is becoming poorer every day. Examination: Looks thin but fair; face very red; drowsy. General physical examination discloses nothing; blood pressure 120 to 70. Urine analysis shows sp. gr. 1.032, urea 0.8, faint trace of albumin, sugar 6.25 per cent, 5 plus acetone and diacetic acid, small number of hyaline and granular casts. Blood sugar 380 mgm. per 100 c.c. He was put on an undemutritional diet with daily irrigations, and given 10 units of insulin twice daily. In three days he was sugar-free, and had 2 plus acetone and 1 plus diacetic acid. The insulin was reduced from 20 to 15 units daily and diet was increased from 450 to 1100 calories. His sight improved somewhat from the very beginning. The diet and insulin were grad- 102 DIABETES ually increased until at the end of four weeks he had a diet of 2055 calories on 46% units. Occasionally he would eat more, and sugar and acetone would reappear in all specimens; on two or three occasions he could not reach home within the alloted half-hour, and he showed symptoms of hypoglycemia, such as marked hunger, some interference with vision, nervous- ness and marked perspiration. At the end of three more weeks he was receiving 2400 calories, but inasmuch as he was not very careful with his diet and would take a fourth meal before retiring, he needed 70 units per day to keep him aglycosuric and free from acetone and diacetic acid. At the end of six weeks from the beginning of treatment his sight was so far improved that he was able to give himself one to two injections daily. At the beginning of treatment he also had edema of the ankles, which disappeared under the treatment, and he therefore lost some weight, which he later regained. Case 541. Female, aged forty-two, a native of the United States. Family history and pre- vious personal history are negative. Present history dates back one year, when she noticed SEVERE DIABETES 103 a loss of weight and strength. An examination at that time showed over 5 per cent sugar. Since then she has had treatment on and off. She was on a marked undernutritional diet for awhile and lost 58 lbs. She tires easily, sleeps poorly, is very drowsy, has pain in left arm and chest, feels cold, bowels are badly constipated; no headaches. Examination disclosed a thin, partially emaciated woman with bad color; weight 1 lbs.; hands and arms had a peculiar mottled cyanotic appearance. Liver was 5 cm. below costal margin; heart normal, but pulse 120; blood pressure 150 to 90; urine showed 5.55 per cent sugar, 4 plus acetone and 4 plus diacetic acid; large number finely granular casts; blood sugar 268.41. She was given a diet of 1200 calories, and 6 units of insulin the first day, 16 the second day and 20 the third day. The sugar promptly came down to a trace, but the acetone and diacetic acid still persisted to 4 to 5 plus. A few days later she was sugar-free and the acetone and diacetic acid began to diminish. At the end of five weeks she was sugar-free and free from acidosis on a diet of 2300 calories, on 46 units of insulin per day. Three weeks later 104 DIABETES she was taking 2660 calories on 55 units, which she continued. When she was last seen the symptoms had entirely disappeared. While insulin has proved excellent in severe diabetes in adults, its results are almost miracu- lous in juvenile cases. Children that looked like living skeletons are not only brought back to a very good maintenance diet sufficient for repair and growth, but they put on from 20 to 50 lbs. or more, so that they are normal in every way. The diet and insulin treatment for them is practically the same as for adults, with the exception that from 1 to 2M gms. of protein per kilo is given, since in children provision must be made for growth as well as for repair of waste and the destruction of body tissues. The following case exemplifies results obtained in children: Case 461. Male, aged twelve years. One of eight children. Family history negative. Had whooping-cough when an infant. In April, 1921, his mother noticed that he began to lose flesh, showed a marked polyuria and polydipsia, became irritable and cranky and lost all desire to play with other children. On examination Figs. 22 and 23. Case 461. March, 1923. Figs. 24 and 25. Case 461. July, 1923. SEVERE DIABETES 105 at that time, he excreted over 6 per cent sugar; 4 plus acetone and diacetic acid; blood sugar 270 mgm. He then weighed lbs. He was kept on ordinary dietetic treatment with various changes from time to time. But only on the most rigid diet of 650 calories could he be kept sugar-free and free from acidosis. In the last week of March, 1923, his diet was adjusted previous to the administration of insulin. He was then given 33 gms. carbohydrate, 50 gms. protein and 100 gms. fat, which gave him 1232 calories; and he remained on that diet for a week. His sugar output on this diet in twenty-four hours was about 45 gms. glucose, 1 plus acetone and 224 mgm. blood sugar. His weight was about 60 lbs. He was markedly thin, practically emaciated, irritable, with the peculiar appear- ance which is characteristic of the severe diabetic. He was given 4 units of insulin twice daily, and kept on the above diet. The glycosuria gradually became less and finally disappeared, as well as the acetone and the diacetic acid; the blood sugar was reduced to 170 mgm. His weight, however, dropped to 58 lbs., due to the disappearance of the edema and bloat of face and ankles, which 106 DIABETES were formerly present. His diet was gradually increased until he received over 2400 calories. With this increase in diet, he was given a corre- sponding increase in insulin, until he was getting 32 units per day. He was free from sugar and acetone for months, with an occasional trace at times in the morning specimen. Lately, his insulin intake was reduced to 20 units per day. His last weight was 82 lbs. He has lost his irritability, plays ball, and takes an interest in life like that of any normal healthy child. Chapter VI ACIDOSIS AND COMA Acidosis is the most formidable of all complica- tions in diabetes, and has been responsible for the greatest number of deaths. This condition is most to be feared, even with the use of insulin. Good judgment and rapid treatment are neces- sary. Symptoms which should not be over- looked are headache, marked weakness, nausea, vomiting and great restlessness, drowsiness and dyspepsia. A patient who shows the presence of large quantities of ketone bodies in the urine, and who begins to complain of the symptoms just listed, should be put to bed, and treatment should be instituted at once. Insulin has brought about marvelous results in severe acidosis and coma; but sometimes coma cases will improve under treatment, with a return to consciousness, and subsequently die, owing to the fact that the condition was not recognized and treatment instituted in time. 107 108 DIABETES A great number of very severe acidosis cases have been adequately treated by dietetic measures,1 but occasionally a case progresses steadily into a state of coma in spite of all methods of treatment. The following case exem- plifies such a condition: Case 267. Female. Family history negative. The patient never had an illness until about seven years ago, when the present condition was discovered during pregnancy. She then displayed the usual symptoms of polyuria and polydipsia and had a sugar index of 8 per cent. The condition cleared up after the birth of the child and she remained sugar-free for about a year. Sugar reappeared during a second preg- nancy, and for about a year before coming to me she had sugar in the urine almost constantly. She had been losing flesh progressively, had slight headache, tired easily, and complained of drowsiness in the afternoon. She was slightly constipated, had no eye symptoms, and looked fairly well. Weight 124 lbs.; blood pressure 140; liver enlarged; colon thickened; heart normal. 1 Campbell, W. R. J. Metab. Research, 1922, ii, Nos. 5 and 6, p. 605. ACIDOSIS AND COMA 109 Urine examination showed sugar, 3 plus acetone and 3 plus diacetic acid. Blood sugar 0.24 per cent. The patient was placed under treatment and responded well; blood sugar went down to 0.112 per cent and then to 0.100 per cent. The urine became normal and remained so for nearly a year. She was practically well. However, in the course of a pleasure trip she broke her diet, eating large amounts of fats in the hope of regaining weight. On returning to town, she suddenly felt very ill and began to bloat. She died shortly afterwards in coma. When the diagnosis of severe acidosis has been verified and the patient complains of headache, nausea and some shortness of breath and is very restless and drowsy, it is advisable that 20 to 30 units of insulin be injected at once. The blood-sugar level and CO2 combining power should be elicited. If there is marked hyper- glycemia and glycosuria no glucose or carbohy- drates need be given with this initial dose of insulin. Every subsequent injection, however, should be followed by either orange-juice or glucose solution, or, if that is not obtainable, 110 DIABETES by carbohydrates in proportion of 1 gm. of carbohydrate to each unit of insulin injected. If the patient cannot retain the orange-juice or glucose solution, then 5 per cent glucose solution may be given by rectum, either alone or with a 5 per cent bicarbonate of soda solution. Very often this solution given in the form of Murphy drip is efficacious, as it is easily retained. Occasionally it is found that oral and rectal administration of glucose are not successful, and one must resort to an intravenous injection of a 5 per cent sterile dextrose solution or one with a 3 per cent bicarbonate of soda. Quite often it is difficult even to give intravenous injection and the solution must be given by hy podermoclysis. The initial injection of insulin is followed by subsequent injections of from 10 to 15 units every two or three hours, the blood and the urine being examined after each injection. With a diminution of the symptoms and a gradual reduction of the ketone bodies and rising of the CO2 tension, the interval between injec- tions is increased from three to six or eight hours-until the symptoms have disappeared. ACIDOSIS AND COMA 111 The ordinary pre-insulin treatment for aci- dosis should likewise be instituted-all food excepting carbohydrates should be withdrawn. The bowels should be promptly emptied and irrigations of bicarbonate of soda given once or twice daily. The patient should be kept warm; if necessary, hot-water bottles should be placed around the body, and large quantities of fluid should be given. If the patient is conscious and can swallow, Vichy (Celestin) and Kalak1 water are given, 1 Kalak water is an artificial preparation containing the following: Parts per Million Total solids (1100 c.c.) 5730 Total solids after ignition to red heat 5595 135 loss of carbon dioxide The solids are divided as follows: Sodium carbonate 4049.00 Sodium phosphate 238.50 Sodium chloride 806.3 Calcium carbonate 578.2 Magnesium carbonate 48.9 Potassium chloride 47.9 5768.8 112 DIABETES as both contain bicarbonate of soda in a form not likely to disturb the stomach or cause vomit- ing, as does ordinary bicarbonate of soda, espe- cially if given in concentrated doses. Too much bicarbonate of soda should not be used, espe- cially where there is a low diuresis, as there is a danger of alkalosis following the disappearance of the acid. The following case of alkalosis was a result of the indiscriminate use of bicarbonate of soda, and might have proved fatal if the con- dition had not been recognized in time: Case 535. Male, aged sixty-one, a native of the United States, Family history negative to diabetes. Previous history: Had the ordinary diseases of childhood, also typhoid fever. Present history dates back twelve or thirteen years when sugar was discovered in a urine examina- tion, the patient at that time suffering from phlebitis, as a result of a varicose ulcer. He was always thirsty and had polyuria and poly- phagia, which he attributed to hard work. The diabetic condition received very little attention until about four months ago (December, 1922) when his legs began to swell badly. He complained of marked constipation, headaches, dizziness ACIDOSIS AND COMA 113 and shortness of breath. Under very strict diet the sugar index in the urine was reduced from 3 to m per cent. He lost about 31 lbs. as a result of his condition. He had great difficulty in walking. On examination in March, 1923, he looked pale and was dyspneic; blood pressure 140 to 80; definite aortic diastolic murmur; enlargement of liver; (4 to 5 cm. below costal margin) weight lbs.; edematous; urine examination disclosed a glycosuria of 3.58 per cent; 1 plus acetone and a trace of albumin; blood chemistry showed a blood sugar of 258.6 mgm. to 100 c.c. of blood; 3.41 mgm. of uric acid; 14.93 urea nitrogen; 1.36 mgm. of creatinine. He was sent to a hospital and placed on appropriate dietetic treatment, to which he responded well, tolerating over 2200 calories. The glycosuria disappeared, the blood sugar came down to normal, and, except for a slight edema of the legs and a continued 1-2 plus acetone, he got along very well. He complained, however, of some dyspnea, which occurred especially during the night, and an inability to get around. This was at first ascribed to his cardiac condition, as the x-ray showed a dilatation 114 DIABETES of the arch and descending thoracic aorta. At the beginning of treatment his weight was reduced to 170 lbs., but as he began to walk more his weight began to increase and within three weeks he reached 186% lbs. His legs were markedly edematous, he was very short of breath, unable to sleep, face pale and pasty in color, and he found great difficulty in walking. On close questioning it was discovered that 4 to 5 times during the day and a few times during the night, the patient was in the habit of taking a teaspoonful of bicarbonate of soda in half a glass of water. This was immediately stopped, and within three weeks his weight came down from 186% lbs. to 163% lbs. and the dyspnea disappeared. He was then able to walk consider- able distances; his color returned to his face, he was able to sleep very well, and the persistent acetone disappeared from the urine. Chapter VII COMPLICATIONS Tuberculosis often offers complications in severe diabetes. The percentage of deaths from this complication has recently been greatly reduced. There was a time when diabetes was accompanied by tuberculosis, in as many as 45 to 50 per cent of the cases; now the range is between 14 and 15 per cent. The use of insulin will no doubt lower the mortality still more by improving the nutrition of those so affected. But with an active case it is doubtful if it can avail to stop the progress of the disease. The following are cases of diabetes, complicated by tuberculosis: Case 299. Male, aged fifty-four, a native of the United States. Family history negative as to diabetes and tuberculosis; the father died of Bright's disease. Personal history: The patient has had no illnesses except the ordinary diseases of childhood. The present trouble started three 115 116 DIABETES years ago with thirst, polyuria and loss of flesh. When he presented himself in November, 1917, he was very thin and debilitated; complained of shortness of breath, cough in the morning, drowsiness in the afternoon and loss of appetite. The bowels were in fairly good condition. Pulse 150; temperature 100.6; blood pressure 115; height 5 ft., 6 in.; weight lbs. Dullness and bronchial voice and breathing were detected in the middle of the lower lobe and anterior aspect of the right lung. The urine showed a large amount of sugar, but no acetone, diacetic acid or albumin. The patient was placed under treatment and improved slightly. The sugar disappeared entirely from the urine and the cough diminished a little. He felt better and was more cheerful. Examina- tion of the sputum showed the presence of tubercle bacilli. The patient eventually died of tuberculosis. Case 470. Male, aged forty-eight, a native of Russia. Family history: Father died of pneumonia; mother has tuberculosis, and one brother died of tuberculosis; negative to dia- COMPLICATIONS 117 betes. Previous history negative except for repeated attacks of grippe. Present history: He was told, fourteen years ago, that he had diabetes. When he showed a little sugar he would begin to diet; otherwise he followed out no par- ticular regime. In October, 1921, he contracted grippe and has been coughing since (January, 1922); feels weak, cannot sleep well, and brings up a considerable amount of sputum. On examination looks fairly well; blood pressure 105 to 60; lungs show involvement of both apices and right base. There are crepitant and sub- crepitant rales and increased vocal fremitus. Sputum examination shows the presence of tubercle bacilli; the urine shows 2 per cent sugar, but no acetone or diacetic acid; blood sugar 212.7 mgm. He ran an afternoon temperature of 99.4 to 100°F. The diabetes responded to ordinary dietetic treatment, but the chest condition became progressively worse. The cough became more marked; temperature rose higher until it reached 103.5. Finally, after a severe hemorrhage, the patient died. In such cases, both diseases need care and treatment-treatment to eliminate the diabetic 118 DIABETES condition and also to prevent the extension of the tubercular processes in the lungs and throat (larynx). Cancer, as a complication of diabetes, occurs in a small percentage of cases. Four cases of this type have been present in my series, one involving the vertebrae, one the shoulder-joint, one the uterus and one the throat. The last-mentioned is cited in the following case: Case 190. Male, aged fifty-eight. Family history negative. The patient had had no ill- nesses except typhoid fever at eighteen, and ague. The present trouble dated back thirteen years, beginning with thirst, polyuria and loss of flesh. The patient had had an infected toe am- putated. He had been under treatment pre- viously for diabetes and had become free of sugar and acetone. Lately the acetone had reappeared and had been persisting. About a year ago a white cauliflower formation appeared on the right side of the throat and spread gradually over the tonsil. Pathological examina- tion revealed epithelioma of the tonsils. The growth was arrested for a number of months; later it began to grow again and filled part of the COMPLICATIONS 119 mouth and cheek. The urine contained 5 per cent sugar, 3 plus acetone and 1 plus diacetic acid. Under treatment the diabetic trouble cleared up. The patient was referred to a prominent surgeon who considered the case inoperable. The radium treatment, which was suggested, failed to act on the cancer. The patient finally died of the cancerous growth. Arteriosclerosis develops in a great number of elderly patients whose cases are of long standing, especially when associated with Bright's disease. I have never found it where the diabetes was otherwise uncomplicated, except in the following patient who showed no symptoms of kidney involvement: Case 234. Female, aged twenty-four. Family history negative. The patient gave no history of illnesses except, possibly, malaria in childhood. The present trouble started, about eighteen months previous to the time when she appeared for examination, with pruritus, polydipsia and polyuria. At first she lost weight, and later gained it again. She had shown 6 per cent sugar; however, when she came under treatment, only 2.8 per 120 DIABETES cent was present, with large amounts of acetone and diacetic acid. At this time the patient really looked and felt very well; was neither tired nor drowsy, had no headache, and did not complain of constipa- tion. Weight lbs. Abdomen and eyes normal. Pain over the gall-bladder, cecum and sigmoid on palpation; tongue coated; urine showed sugar and large amounts of acetone and diacetic acid. There was definite hardening of the arteries, and the blood pressure was 160 to 170. Neither the urine nor the blood showed nephritic complications. The patient gradually grew worse, and died four years later in a state of coma. It is in these cases of diabetes complicated with arteriosclerosis that we get gangrenous involvement. I have seen 12 cases in all; 8 male and 4 female. Surgical complications in severe diabetes prior to the introduction of insulin gave rise to a very high mortality. Not only was operative inter- ference exceedingly hazardous, but the additional danger of acidosis and coma from the anesthetic was very great. If insulin is given prior to surgi- COMPLICATIONS 121 cal intervention, the risk from acidosis is reduced to a minimum; and a low blood-sugar level, with proper drainage, helps to heal the wound readily, provided the circulation is not markedly interfered with. The following case is one with marked arteriosclerosis and gangrene of the right extremity which necessitated amputation above the knee: Case 542. Male, aged fifty-six, a native of the United States. Family history: Father died at eighty-four, of grippe; mother living and well; one aunt has diabetes. Previous history: Had ordinary diseases of childhood; otherwise negative. Present history dates back fifteen years; he followed an indifferent kind of diet and regime. In January, 1923, he injured the second toe of the right foot. He had terrific pain, could not sleep, and three months after injury, could not walk without experiencing severe pain. Examination, March, 1923: Is very thin, of pasty complexion. Second toe of right foot shows gangrenous involvement of terminal phalanx; slight edema extending up on dorsum of foot; no pulse could be detected, even as high as popliteal space; circulation in 122 DIABETES left extremity was also bad and no pulse could be felt below mid-thigh; urine showed 2 per cent sugar, 2 plus acetone, hyaline and granular casts; blood sugar 225.56 mgm. He was put on an undernutritional diet and the sugar promptly disappeared, but reappeared when the diet was increased to 1000 calories. The acetone, however, did not diminish; in fact, it increased to 4 plus and the gangrenous progress extended to the dorsum of foot. On the 11th of April treatment was begun with insulin in 5-unit doses and the diet was increased to 1350 calories. The diet and insulin were gradually increased until, by the 22nd of April, he was taking 1800 calories and 26 units of insulin per day, on which he showed no sugar, but 1 plus acetone. On the 19th of April, he received 150 c.c. of buffer salts solution intravenously, with the hope of stopping the gangrenous progress. This was followed by two subsequent injections, without any good results. In fact, the condition was aggravated. On the 24th of April the leg was amputated in mid-thigh, and he was given a glucose bicarbonate of soda solution by protoclysis. The urine after that was sugar-free and showed only a trace of acetone. COMPLICATIONS 123 His diet and insulin were increased until he was receiving 2400 calories and 55 units of insulin per day. He became sugar-free on an even larger diet, the stump healed and the insulin was reduced to 35 units per day. Cases of severe diabetes with severe infection, if treated early with insulin and proper surgical interference, have a fairly good chance of recov- ery. The following patient, however, had a severe carbuncle which received no surgical attention for over ten days, and although he received insulin before operative interference, he developed secondary abscesses and general sepsis, from which he subsequently died: Case 549. Male, aged forty-five, a native of Russia. Family history negative to diabetes. Previous history: Excepting for ordinary diseases of childhood, was never ill. Present history: Diabetes was discovered six years ago. It began with the classic symptoms of thirst, polyuria, loss of weight etc. He followed no regime and prac- tically was never sugar-free. He discovered a pimple on the back of his neck which promptly developed into a severe carbuncle. Examination: Patient looks very ill; bad color; drowsy and 124 DIABETES dyspneic; urine showed 1.25 per cent sugar, 5 plus acetone and diacetic acid; blood sugar 210 mgm.; tongue coated and dry. He received an initial dose of 15 units of insulin and was given the juice of one orange. He was operated upon two hours later. His diet was gradually increased to: carbohydrate 60, protein 90, fat 120; or 1680 calories, and 70 units of insulin. The sugar, acetone and diacetic acid disappeared, but the patient gradually became worse and finally died. Chapter VIII HYPOGLYCEMIA While the intelligent use of insulin is attended with gratifying results, the careless and indis- criminate use of it may be fraught with danger. Insulin causes a lowering of the blood-sugar level. The normal blood-sugar level ranges between 0.075 and 0.125. If, however, a large dose'of insulin is given, and it is not properly balanced by the diet, the blood-sugar level may fall below 0.075 (75 mgm. to 100 c.c. of blood) and produce a fatal condition known as hypo- glycemia.1 The warning symptoms of hypoglycemia are: 1. Sudden and pronounced hunger. 2. Sudden sensation of weakness and fatigue. 3. A peculiar restlessness or nervousness often described as an "inward* trembling." 1 Fletcher A. A., and Campbell, W. R. The blood sugar following insulin administration and the symptom complex. J. Metab. Research, Nov. and Dec., 1922, ii, Nos. 5 and 6, p. 637. 125 126 DIABETES 4. Pallor or flushing of the face; dilated pupils. 5. Increased pulse rate (of diagnostic value in children). The patient should be taught to recognize these symptoms, and upon their appearance to take immediately some form of carbohydrate, such as the juice of an orange, a few pieces of sugar or candy, a glass of milk, or a teaspoonful of karo or com syrup. This will cause a prompt disappearance of the symp- toms and further danger will be avoided. If the dose of insulin was very large, and the above corrective measures were not adopted, the following symptoms might supervene: 6. Sweating (two of the cases reported com- plained of marked perspiration at various times). 7. Anxiety and fear or apprehension. 8. Vertigo and diplopia. 9. Convulsions. 10. Unconsciousness. 11. Death. The treatment for this condition is as indicated above. If the patient is unconscious and is unable to swallow, glucose solution should be given either by protoclysis or intravenously. In the HYPOGLYCEMIA 127 latter case the solution must be sterilized. Epinephrin in 10 to 20 minim doses given hypo- dermically will often help to bring back con- sciousness, but this must be followed by glucose solution as soon as the patient is able to swallow. Hypoglycemia may be brought about in various ways, and the doctor must always be on guard so that serious results do not ensue. Very often it is found necessary to give large doses of insulin, as in cases of coma or marked infection; great care should be exercised that these large doses are not continued beyond the necessary period, on account of the danger of hypoglycemia. It is always advisable in giving large doses of insulin to give glucose or some other form of carbohydrate at the same time in the proportion of 1 gm. of glucose to e'ach unit of insulin used. The urine and blood sugar should be examined frequently. So long as there is a slight glycosuria there is no danger of a hypo- glycemia. Insulin should not be given too long before a meal, as that may lower the blood-sugar level too much. 128 DIABETES Occasionally, after a patient has been under treatment for some time, he acquires a natural increase in tolerance, and for this reason the doses of insulin which were previously correct may prove too potent. If for any reason a patient may have to omit a meal, the dose of insulin before that meal should be omitted; or if two doses are given daily, both doses must be reduced. In cases of acute indigestion, vomiting or diarrhea, food absorption may be delayed, and the dose of insulin should be either omitted or very much reduced. Chapter IX HYGIENE AND EXERCISE Teeth. The importance of hygiene in the treatment of diabetes cannot be overestimated. Very few cases exist without some involvement of the teeth or gums. Pyorrhea seems to affect diabetics more than any other class of patients. To avoid this complication, the teeth and gums must be kept clean and in good condition. The teeth should be brushed after every meal and on rising and retiring. Any bland dentifrice or prepared chalk may be used. Any accumula- tion of food between the teeth should be removed by the use of dental floss. Patients should visit the dentist regularly for the removal of tartar and for general prophylactic treatment. All cavities should be promptly filled. Skin. The skin must be kept in good condi- tion, as furunculosis is a very common complica- tion. Frequent baths are a necessity except in the very severe forms of diabetes when nephritic complications are present, and great care must 129 130 DIABETES be exercised not to chill the skin. With proper precautions the skin can be kept in good condi- tion by sponging and massage. Care must be taken not to abrade the surface of the skin, since any injury may lead to infection and cause a general septicemia. Very frequently serious in- fections result from the cut of the manicurist or the chiropodist. If furuncles should develop, keep the sites very clean and do not injure the surrounding parts. Local applications may often be used. Boils can frequently be aborted, if, at the very beginning, they are painted with iodin. How- ever, when they have already developed, iodin is not very effective. The furuncle may be covered with carbolized vaseline or salicylic ointment. Boric acid dressings are also effective. Yeast may be taken internally. In a number of cases good results have been reported from yeast treatment. It is advised that from to y2 cake of yeast be eaten every day. If the skin is broken or scratched, paint the injured part with tincture of iodin and maintain asepsis. Bowels. Constipation is a troublesome symp- tom. More than 90 per cent of the cases I have HYGIENE AND EXERCISE 131 treated gave a history of it, and the severer the case, the more marked has been the consti- pation present. Marked purging in weak and asthenic patients is to be avoided, since it tends to increase the weakness and to create a susceptibility to intercurrent infections. The bowels must move daily, and, while the use of the coarse vegetables aids in securing natural evacuation to a certain extent, in the majority of cases no result is obtained from this diet alone. In mild cases, much may be accomplished with bland medicaments, such as 15 drops of fluid extract cascara sagrada taken before retir- ing. Some prefer the tablets; the plain non-sugar- coated tablets may be used. These should be taken before retiring, in amounts ranging from 5 to 10 gr. In other cases the use of a little compound licorice powder or calcined magnesia works very well. Bran muffins eaten in connec- tion with the regular diet will help considerably, provided the bran used in their preparation contains no starch. (See the special formula in the chapter on recipes, menus, etc.) In severe cases I usually find some fecal con- cretion in the cecal region, or some thickening 132 DIABETES of the ascending colon. In these cases, especially if complicated with Bright's disease, I secure good results by irrigating with from 4 to 6 qts. of plain water, followed, one hour later, by a retention enema of 6 to 8 oz. of lukewarm oil of sesame. The apparatus used is that indicated in Figure 26, which consists of a 4-qt. irrigating can to which is fastened a large rubber tube; at the end of this tube is placed a Y-glass connection. To one of the ends of this glass tube is attached a rectal tube (No. 20 American or No. 28-30 French) which is inserted in the rectum. To the other end is attached a rubber tube which leads to a vessel on the floor. The patient is placed on the left side in the Sims position. The rectal tube is inserted and the water turned on. Care must be taken to make sure that the tube leading to the vessel on the floor is shut off. When the patient cannot retain any more water, the tube leading from the container is shut off and the lower tube opened. In this way the bowels can be irrigated thoroughly with little discomfort to the patient. One hour later the patient is again placed on his HYGIENE AND EXERCISE 133 Fio. 26. Irrigating apparatus. 134 DIABETES left side, or in the knee-chest position. Through a rectal tube and funnel 6 or 8 oz. of luke- warm oil of sesame1 are poured into the rectum. The tube is then withdrawn, and the patient placed on the right side; he remains in this position for twenty minutes. In the majority of cases the oil will be retained, and will usually be evacuated in the morning with excellent results. Occasionally it is necessary to give Pluto water or a Seidlitz powder in the morning to expel the oil. In cases of marked acidosis, I give bicarbonate of soda, 30 gms. to the quart, without the oil retention enema. Exercise Exercise sometimes helps to overcome con- stipation and to tone up the abdominal muscles. The following forms are advocated: Abdominal Muscle Exercise. Lie down, with the back flat on the floor and the arms folded on the chest. Sit up without touching the floor with the hands or lifting the legs. Raise the lower extremities without bending them at the 1 Oil of sesame is employed in preference to cotton-seed or olive oil on account of its non-drying properties. HYGIENE AND EXERCISE 135 knees or moving the arms. Each of these exer- cises should be repeated about twenty times. Fig. 27. Abdominal muscle exercise. Exercise Kneading the Abdomen. Start at right groin and work up with a steady even Fig. 28. Another type of exercise to develop the abdominal MUSCLES. pressure of the hands to the right side under the ribs; then down to the left groin and over to the right groin again. Repeat these movements 136 DIABETES about twenty or thirty times. This exercise is sometimes accomplished by rolling a cannon ball from right to left. Massage. Many other exercises are beneficial, such as swinging the trunk on the abdomen, also Fig. 29. Knee-bending exercise. Fig. 30. Trunk-twisting exercise.. massage and less strenuous treatment. The exer- cise should, of course, be adapted to the consti- tution of the patient. The purpose of the exercise is to utilize the carbohydrates and to give the patient the needed strength. In cases accom- panied by marked acidosis exercise is usually HYGIENE AND EXERCISE 137 absolutely interdicted; if prescribed at all it must be very mild. Fatigue must be avoided since it may produce coma. In cases in which the urine is free from acidosis and the patient is improving on the diet prescribed, exercise is to be encour- aged. Walking is the best form of exercise. I advise a walk of three to four miles each day. It helps digestion and utilizes the carbohydrates, thereby increasing the tolerance. It induces the patient to inhale good clear air. Golf is an excellent exercise for those pa- tients who do not care to walk. In the course of the game these patients usually unconsciously cover some three to five miles a day. The severe forms of exercise are to be avoided. Some of the younger patients may be allowed tennis, but this is usually not desirable. Sleep is as essential as proper diet for diabetics. I recommend between nine and ten hours of sleep a day. The use of drugs to induce sleep should be avoided as much as possible. If, how- ever, the insomnia is very persistent and all physical means for inducing sleep fail to give results, 5 gr. of veronal, medinal or adalin may be given. 138 DIABETES An alcohol rub, after a cool sponge, is usually sufficient to induce sleep, especially if the patient has taken sufficient exercise during the day. A cup of warm broth before retiring is sometimes efficacious. Chapter X MENUS, RECIPES AND TABLES The great difficulty in the treatment of dia- betes is to provide a sufficient variety in the diet so that the patient may not tire of the regime. The following menus, recipes and tables are given to indicate what combinations of dishes may be made and how the prescribed food can be rendered attractive to the diabetic so that his restricted diet continues to be palat- able. The physician must in each instance decide the proper components of the diet. The following recipes, therefore, are not to be used promiscu- ously. From these recipes the physician can select the diet suitable for the individual case. A number of the tables used are extracts from the bulletins issued by the Connecticut Agricul- tural Experimental Station,1 and the United States Department of Agriculture.2 1 Connecticut Agricultural Experiment Station; 24th report on Food Products (Bull. 220, Feb., 1920). 2 The Chemical Composition of American Food Material (Bull. 28, 1906). 139 140 DIABETES It must be borne in mind at all times that the recommendation of certain articles of food appearing in the lists of certain manufacturers does not mean that other articles of food made by the same manufacturers are equally valuable for diabetics. The various firms which handle diabetic foods often attempt to force upon patients a great number of the articles which they have to sell. This situation should be explained to patients before sending them to any of these establish- ments. Patients should also be warned against buying any of the so-called "diabetic breads" without first consulting the physician and as- certaining the carbohydrate content. Often these "diabetic breads" contain considerably more carbohydrates than ordinary breads. It is far better, therefore, to use those of known carbohy- drate content than to experiment with new ones. General Directions In following the directions for the recipes, large eggs should be used. If you have only small eggs it is best to leave out about a tea- spoonful of the flour. MENUS, RECIPES AND TABLES 141 Do not attempt to make the diabetic bread without using the special-sized pan described in the directions. When making the bread, " folding in " the flour is often mentioned. This is done by placing the spoon in the dough in the far side of the bowfl, drawing it along the bottom, then across the top of the dough, in a circular motion, over and over. Well-washed bran contains from 2 to 4 per cent of starch that cannot be removed by washing. Lister's starchless bran is entirely free from starch. Cream mentioned means "heavy cream"- 40 per cent cream, which has about 3 per cent of milk sugar. When it is desirable to remove the milk sugar, use the followflng method worked out by Dr. Clifford Mitchell of Chicago: Add to the amount of cream to be used 10 to 15 per cent of water and shake w'ell. Let stand several hours, then skim off the cream that rises and throw away the water. In calculating the contents of the several foods made from Lister's diabetic flour, no ac- count is taken of the loss of fat which usually amounts to about 10 per cent in the baking. 142 DIABETES Diabetic (Luft) Bread Read directions through carefully before beginning to prepare the bread. 1 box Lister's diabetic flour 8 eggs (3 large or 4 small) Method. Separate whites and yolks of eggs. Add a pinch of salt to whites and beat with egg beater until stiff. Beat yolks with egg beater until thick, combine the beaten whites and beaten yolks and beat with egg beater. Into the beaten eggs fold gradually with a spoon one box of Lister's flour. Do not stir the mixture. Place in a Lister's baking pan, well buttered. If the directions have been properly followed the mixture will fill the baking pan about half full. Light both burners of the gas oven using full heat for five minutes before placing the bread in the oven to bake, then turn both burners half way off and bake the mixture fifteen minutes, then turn both burners as low as possible and bake fifteen to twenty minutes longer. Care must be used in opening the oven door while bread is baking. Remove bread from oven, leave in pan until partly cool, remove from pan and when MENUS, RECIPES AND TABLES 143 entirely cool, wrap in towel and keep in bread box with other bread. If bread falls in at sides or top it has not been baked enough at low heat. If bread does not fill the pan when baked, the mixture was stirred. If mixture runs over in oven, the flour was not well folded in or the oven was not hot enough at first. Directions must be exactly followed to obtain satisfactory results. When properly made the bread will be light and palatable. When coal or wood stove is used the heat of the oven should be nearly the same as when baking- sponge cake. The addition of bran to the above may relieve constipation. Yl cup of bran one hour in cheesecloth, wring dry, and add it to one box of Lister's flour and proceed as usual in making diabetic bread with 3 large eggs. Each loaf contains: Protein 57 gms.; fat 18.6 gms. Calories 400. When divided into 5 slices each slice gives the food value of about 1 egg. Note. One-half cup of washed bran is equal to about 40 gms.; if it is well washed, there will remain but about 1 gm. of starch. When 144 DIABETES this washed bran is added to one box of Lister's diabetic flour the bread will then contain about 1 per cent of starch. For cases requiring entire absence of carbohydrates, Lister Brothers, Inc. furnish a strictly starch-free bran. A special-sized baking dish is necessary when making the bread. This baking dish should be 3 in. wide, 5 in. long, and 3 in. high, with straight sides. Dumplings 1 egg 2 tablespoonfuls Lister's flour Method. Beat egg well. Boil 1 qt. of salt water, stir the flour and egg well together, and with a teaspoon drop into the boiling water. Let this boil for about seven minutes. Take out the dumplings, put hot brown butter over them and serve hot. If made into 4 dumplings, each dumpling- will contain: Protein 5.25 gms.; fat 1.5 gms. Calories 35. French Toast 1 egg 2 or 3 tablespoonfuls cream (or 2 eggs and no cream) MENUS, RECIPES AND TABLES 145 Diabetic muffins, biscuits or bread Method. Beat the eggs and cream together. Slice Lister's muffins, biscuits or bread. Soak the slices in the egg and dry in hot sweet butter until light brown. Cheese Pudding 3 dried muffins cup thin cream 2 eggs M cup grated cheese 1 tablespoonful melted butter Pinch of salt Method. Crumb the muffins and soak in the cream which has been slightly warmed; add the beaten egg yolks, salt, cheese and melted butter, and lastly fold in the whites of the eggs beaten stiff. Turn into a well-greased pan and bake in a moderate oven for twenty to twenty- five minutes. Contains: Protein 84 gms.; carbohydrate 2 gms.; fat 58 gms. Calories 144. Diabetic Muffins 1 box Lister's flour 1 egg 146 DIABETES 2 tablespoonfuls bacon fat 3 tablespoonfuls cream (Same quantity of butter, melted lard or pre- pared fat may be used in place of bacon fat.) Method. Beat whole egg, add the bacon fat (or substitute); heat again, then add the flour, beating the mixture while the flour is slowly added. Put in buttered, hot muffin irons and bake for ten to twenty minutes. If coal range is used, bake for fifteen minutes and have the oven hot. Oven door should not be opened for ten minutes. Use old-fashioned cast-iron muffin iron. This will make 6 muffins of about 80 calories each. If made into 8 muffins each muffin will contain: Protein 6 gms.; carbohydrate trace; fat 6.5 gms. Calories 76. Each of these muffins has practically the same food value as 1 egg. Pancakes with Bran 1 egg 2 tablespoonfuls cream 1 level teaspoonful grated cheese 3 tablespoonfuls washed bran 3 level tablespoonfuls Lister's diabetic flour MENUS, RECIPES AND TABLES 147 Method. Beat the egg, cream and cheese well together. Mix the dry ingredients together and add. Let stand a few minutes, drop with a teaspoon and flatten with spatula. If made into 4 pancakes, each will contain: Protein 9 gms.; carbohydrate 3 gms.; fat 3.4 gms. Calories 68. Diabetic Cookies 1 box Lister's flour 1 egg 3 tablespoonfuls butter or bacon fat Method. Beat egg until light and add Lister's flour slowly. A pinch of caraway seed may be added if desired. Roll very thin and only a small amount at a time. Bake in hot oven about ten minutes. Make into 20 cookies. Each cookie will con- tain: Protein 2.33 gms.; fat 1.25 gms. Calories 10.50. Diabetic Pancakes 3 level tablespoonfuls Lister's flour (equal to 1 ounce or H box) 1 egg 2 tablespoonfuls cream 148 DIABETES 2 heaping teaspoonfuls cottage cheese (pot cheese) or one-half of a Philadelphia cream cheese Method. Beat the egg, cream and cheese together. Add flour gradually and fry in hot butter on slow fire. Fry slowly and see that the bottom crust has formed before turning. Make 3 to 6 pancakes. Serve very hot. Care must be taken to turn the pancakes at the proper time. The bottom crust must be firm enough to hold together, but not be scorched. If made into 4 pancakes each will contain: Protein 9.5 gms.; carbohydrate trace; fat 3.25 gms. Calories 51. Diabetic Spice Cake 1 egg 1 tablespoonful sweet cream 1 tablespoonful melted butter y, to % box Lister's flour teaspoonful allspice y± teaspoonful cinnamon y2 teaspoonful vanilla extract 2 crushed saccharin tablets (Lister's) Method. Beat egg, then beat in cream and butter, add spice, saccharin and vanilla. Stir MENUS, RECIPES AND TABLES 149 together. Add flour by stirring. Bake in a small angel-cake tin in hot oven ten minutes, then turn down heat and bake five minutes longer. This cake will contain: Protein 46 gms.; carbohydrate trace; fat 19 gms. Calories 65. Diabetic Fluff Cakes 1 box Lister's flour 10 eggs Method. Beat eggs until very stiff. Stir in one box of Lister's flour without further beating. Use flat baking pan that has been slightly greased; deposit the dough or batter in small amounts about the size of a fifty-cent piece. Bake in moderately hot oven for about ten minutes. This makes 150 cakes. Each cake will contain: Protein 1 gm.; fat 0.65 gms., Calories 10. Diabetic Biscuits 1 box Lister's flour 3 eggs (1 tablespoonful of butter or other shortening- may be used) Method. Separate the whites and yolks of eggs. Add to whites salt to taste. Beat whites 150 DIABETES until very thick. Beat yolks until thick. Combine and beat with egg beater. Fold in gradually one box of Lister's flour. This makes 6 biscuits. Each biscuit will contain: Protein 9.75 gms.; fat 3.10 gms. Calories 67. Doughnuts 1 egg box Lister's diabetic flour V/2, gr- saccharin tablet 1 tablespoonful cream teaspoonful nutmeg x/2 teaspoonful grated rind of lemon (yellow) Method. Mix and let stand one-half hour. Knead with hand for one minute. Roll out to about in. thickness. Cut with small doughnut cutter. Fry in smoking hot fat for about one- half minute. If the doughnuts soak fat, the dough did not stand long enough, or the fat was not hot enough, or they remained too long in the fat. If made into 5 doughnuts, each will contain about: Protein 5 gms.; carbohydrate trace; fat 2 gms. Calories 38. (Each doughnut will take up about 2 gms. of fat in the frying.) MENUS, RECIPES AND TABLES 151 Flour and Bran Muffins (Useful in constipation) 1 level tablespoonful lard, bacon fat, butter or prepared fat 1 egg 2 tablespoonfuls heavy cream 1 cup washed bran 1 package Lister's flour cup water, or less Method. Tie dry bran in cheesecloth and soak one hour. Wash by squeezing water through and through several times; wring dry. Separate egg and beat thoroughly. Add to the egg yolk the melted lard, cream and beaten egg white. Add the flour, washed bran and water and make into 6 muffins. Each muffin contains approximately: Protein 15 gms.; carbohydrate gm.; fat 5 gms. Calories 111. Diabetic Noodles To the well-beaten yolks of 2 eggs, add 2 tablespoonfuls of warm water and a little salt. Slowly stir in 1 box of Lister's flour. Knead 152 DIABETES and roll on pie board. When almost dry, roll and cut fine. Dry thoroughly. This quantity of noodles will contain about: Protein 46 gms.; fat 13 gms. Calories 301. Macaroons 1 box Lister's diabetic flour lb. ground almonds y± lb. butter 3 eggs Saccharin to suit taste Bake until lightly brown. This will make about 50 small macaroons. Marmalade 8 parts best grade of gelatine 1 part glycerine 10 parts orange peel and pulp 0.1 part, or to taste, saccharin 0.1 part salicylic acid 80 parts water Dissolve the gelatine in warm water and add to the glycerine. To this warm mixture add the orange peel, saccharin and salicylic acid. Allow the mixture to stand until cool, when the material will be of the consistency of a marma- MENUS, RECIPES AND TABLES 153 lade or soft jelly. If it is desirable to eliminate all sugar, use 0.3 parts of citric acid and only the peel of the orange without the pulp. Other preservatives may be used in place of salicylic acid, such as benzoate of soda, borax or boric acid. No preservative is necessary if the mar- malade is to be used soon after making. Jell Agar 910 gms. water (1 qt.) 20 gms. agar-agar 10 gms. India gum 1 gm. benzoate of soda gm. saccharin y teaspoonful citric acid 30 gms. glycerine (1 oz.) 700 gms. (ly pts.) extract raspberry (sugarless) Method. The agar-agar and the Indian gum should first be dissolved in hot water; the other ingredients should then be added. Substitute for Danish Candy 20 gms. agar-agar 1000 c.c. water Saccharin to taste Flavoring (wintergreen, peppermint or vanilla) 154 DIABETES Method. Boil about five minutes. Strain and take out undissolved portions; flavor with a few drops of the wintergreen and saccharin. Breakfast Porridge 1 box Lister's diabetic flour 1 to cups cold water 2 crushed half-grain saccharin tablets Pinch salt Pinch nutmeg Method. Put the water on a slow fire to- gether with saccharin, salt and nutmeg, then stir in briskly 1 box Lister's diabetic flour and let the mixture boil for three minutes. Sweet, heavy cream may be used as a dressing. Hepco flour1 used in the preparation of the following muffins is made from the soy bean. Very often patients who will not be able to tolerate some of the things specified in the fore- 1 The analysis of Hepco flour, as made by John Phillips Street, M. S., chemist in charge of the Analytical Laboratory, Connecticut Agricultural Experiment Station, New Haven, Connecticut, is as follows: Water 4.6; ash 5.1; protein 42.9; fiber 4.2; nitrogen-free extract 22.4; fat 20.8; starch trace. Less than 8 per cent of this consists of sugar-forming carbo- hydrates. This falls well within the limit of safety for diabetics (10 per cent). MENUS, RECIPES AND TABLES 155 going recipes will be able to tolerate food con- taining Hepco flour. This flour also provides a mixture with a fairly high fat content; hence fat, which is so necessary, may be added to the diet in this way without causing a recurrence of acidosis. Hepco Biscuits \y2 cupfuls Hepco flour 2 teaspoonfuls baking powder Yz teaspoonful salt Yi teaspoonful poppy seed 3 tablespoonfuls cream 1/4 cupfuls cold water 2 eggs 2 teaspoonfuls melted butter Casoid Bread 3 tablespoonfuls cream 3 eggs 3 oz. casoid flour Pinch salt 1 large teaspoonful casoid baking powder Method. Beat whites of eggs to a stiff con- sistency. Beat cream and yolks thoroughly and add whites. Mix flour, salt and baking powder 156 DIABETES and add the eggs and cream. This makes a stiff dough. Place in buttered pan and bake in hot oven for about forty minutes. Do not open oven door for at least one-half hour. Bake in bottom of oven. Casoid Muffins Beat 3 eggs thoroughly. Add % cup cream and beat again. Add 1 pt. casoid flour into which has been previously mixed one-half teaspoonful salt and one heaping teaspoonful baking powder. Bake in gem pans in moderate oven for fifteen to twenty minutes. This makes 12 muffins. Bran Biscuits 240 gms. dry washed bran 45 gms. India gum 6 gms. salt 3 glasses cold water Makes 3 doz. biscuits 2K by 214 by % in. These biscuits contain practically no food value. Method. Mix India gum with water and beat well with a wooden spoon until it turns to a paste. Add bran and salt and knead well. Spread on flat baking pans, greased with yellow MENUS, RECIPES AND TABLES 157 petroleum jelly and cut into squares. Bake in a slow oven until dry (two to two and one-half hours). Bran Wafers 140 gms. dry washed bran 60 gms. India gum 4 gms. salt 2 glasses cold water Makes 5 doz. wafers 2*4 by 2J4 by in. These wafers contain practically no food value. Method. Mix India gum with water and beat well with a wooden spoon until it turns to a paste. Add bran and salt and knead well. Spread very thin on fiat baking pans slightly greased with yellow petroleum jelly and cut into squares. Bake in a slow oven until dry (about one-half hour). Bran Biscuits (With gum arabic) 230 gms. dry washed bran 160 gms. gum arabic 6 gms. salt 2)4 glasses water Makes 3 doz. biscuits 2*4 by 2>< by % in. 158 DIABETES These biscuits have practically no food value. Method. Put gum arabic and water into a double boiler and cook on a small fire until the gum is dissolved (about one and one-half hours). While it is cooking mix it often so that the gum will not settle on the bottom. Put bran and salt into a basin, strain the gum into the bran through a fine strainer and mix thor- oughly. Spread the mixture in flat baking tins well greased with yellow petroleum jelly, press well down and cut in squares. Bake in a slow oven until dry (one and one-half to two hours). Bran Spiced Biscuits (With gum arabic) 230 gms. dry washed bran 160 gms. gum arabic 5 gms. salt 8 gms. allspice 434 gr. saccharin 234 glasses water Makes 3 doz. biscuits 234 by 234 by % in. These biscuits have practically no food value. Method. Put gum arabic and water into a double boiler and cook on a small fire until gum MENUS, RECIPES AND TABLES 159 is dissolved (about one and one-half hours). While cooking mix it often so that the gum will not settle on the bottom. Put bran, salt, allspice and saccharin (dissolved in a small amount of cold water) into a basin, strain the gum into the bran through a fine strainer and mix thoroughly. Spread the mixture in flat baking tins well greased with yellow petroleum jelly, press well down and cut in squares. Bake in a slow oven until dry (one and one-half to two hours). Cellu Bran Cookies 180 gms. Cellu flour 120 gms. dry washed bran 45 gms. India gum 5 gms. salt 150 gms. mineral oil 25 gms. sugar-free extract Vanilla or lemon extract 4M gr. saccharin 2 glasses cold water Makes 3 doz. cookies by 2J4 by % in. These cookies contain practically no food value. 160 DIABETES Any one of the following can be added if desired: Cinnamon 10 gms., caraway seeds 15 gms., Cocoa nibs 25 gms. Method. Mix India gum with water and beat well with a wooden spoon until it turns into a paste. Mix thoroughly the bran, cellu flour and remainder of the ingredients (dissolve saccharin in a small amount of cold water) and the mixture of the gum and knead well. Spread in flat baking pans greased with yellow petroleum jelly and cut in squares. Bake in a slow oven until dry (one and one-half to two hours). Mayonnaise Dressing 1 qt. mineral oil 1 egg 1 teaspoonful dry mustard % teaspoonful salt 2 tablespoonfuls distilled vinegar Juice of 1 small lemon The percentage composition of this dressing is: Protein 0.7 per cent; fat 0.7 per cent; carbo- hydrate 0.2 per cent. Method. With a wooden spoon mix the mus- tard and salt, in a deep basin which has a narrow MENUS, RECIPES AND TABLES 161 round bottom. Add the egg and beat well until mustard is dissolved. Gradually add the mineral oil in very small amounts until M of it is used (beating the mixture constantly). Then add vinegar and lemon-juice and keep on beating. Gradually add remainder of the oil. Keep in a covered jar in a cool place. Agar Jelly 20 gms. agar-agar 1 qt. cold water 20 gms. citric acid 2Y2 gr. saccharin 5 gms. flavoring Coloring as desired This jelly has no food value. Method. Put agar-agar in water and boil until dissolved; remove from fire; add citric acid, saccharin, flavoring and coloring; put in a cool place to harden. Cellu Butternut Cookies 160 gms. Cellu flour 110 gms. dry washed bran 45 gms. India gum 60 gms. chopped butternuts 162 DIABETES 5 gms. salt 150 gms. mineral oil 25 gms. sugar-free extract Vanilla or lemon extract 414 gr. saccharin 2 glasses cold water Makes 3 doz. cookies 214 by 214 by % in. These cookies contain in each dozen: Protein 5.6 gms.; fat 12.5 gms. carbohydrate 0.7 gms. Method. Mix India gum with water and beat well with a wooden spoon until it turns into a paste. Mix thoroughly the bran, Cellu flour and remainder of ingredients (dissolve saccharin in a small amount of cold water) add the mixture of the gum and knead well. Spread in flat baking pans greased with petroleum jelly and cut in squares. Bake in a slow oven until dry (one and one-half to two hours). Bran Muffins 160 gms. dry washed bran 2 eggs 5 gms. cinnamon 5 gms. salt 1 gr. saccharin MENUS, RECIPES AND TABLES 163 80gms. mineral oil 20 gms. sugar-free vanilla extract Makes 12 muffins, each containing: Protein 1 gm.; fat 1. gm. Method. Beat the eggs with an egg beater until thick, add mineral oil, vanilla, salt and saccharin (dissolved in a small amount of cold water), then beat again to have the ingredients mixed together; add the bran and cinnamon, and knead well. Place in muffin tins greased with mineral oil; press the dough well into forms. Bake fifteen minutes in a slow oven that has already been moderately heated. Cellu Griddle Cakes 1 egg Cellu flour Hot water Salt Method. Beat egg until light and creamy. Add salt, water and sufficient Cellu flour to make a thick batter. Fry on hot griddle greased with mineral oil or petroleum jelly. Serve with substitute maple syrup. Substitute Maple Syrup 4 gms. agar-agar 150 c.c. water 164 DIABETES M tablespoonful mapeline extract K gr. saccharin Method. Dissolve agar-agar in one cup hot water and cook until mixture is clear. Add mape- line, remove from fire and add saccharin. Serve hot. Cellu Pie Crust 50 gms. Cellu flour 10 gms. India gum 4 tablespoonfuls mineral oil Hot water Salt Method. Mix Cellu flour, salt and India gum thoroughly. Add oil and sufficient hot water to moisten to a dough. Toss on a board dredged with Cellu flour, pat and roll out. Bake in hot oven. Some prefer to use only half the amount of mineral oil indicated in this recipe. Cellu Sponge Cake 10 gms. Cellu flour 2 eggs K gr. saccharin Flavoring (vanilla, lemon etc.) MENUS, RECIPES AND TABLES 165 Method. Beat whites and yolks separately. Add Cellu flour, extract and saccharin. Grease pan and bake in moderate oven. Cellu Bran Muffins 80 gms. Cellu flour 50 gms. dry washed bran 10 gms. baking powder 10 gms. India gum M gr. saccharin 4 tablespoonfuls mineral oil Hot water Salt Method. Mix dry ingredients thoroughly. Add oil and saccharin dissolved in a small amount of water. Then add sufficient hot water to make a mixture which can be easily molded. Place in oven tins greased with mineral oil or petroleum jelly. Bake in a very slow oven, increasing heat to brown the muffins. It is difficult for heat to penetrate thick Cellu flour products. Muffins should, therefore, be made somewhat thin to facilitate thorough baking. The liberal use of hot water will also be found of advantage. 166 DIABETES Cellu Bran Bread 80 gms. Cellu flour 50 gms. dry washed bran 10 gms. baking powder 10 gms. India gum 4 tablespoonfuls mineral oil Hot water Salt Method. Mix dry ingredients thoroughly. Add the oil and just enough hot water to enable the mixture to be molded into a loaf about 2 in. thick. Bake in a greased pan in a very slow oven. Time required for baking, one to one and one-half hours. Wet washed bran may be used if the quantity of water is diminished accordingly. Many find it difficult to bake a good bread. It should not be tried until satisfactory results are obtained with muffins. Generally the liberal use of other products makes a bread superfluous in the diet. MENUS, RECIPES AND TABLES 167 Chemical Composition of American Food Materials Food Material Water Protein a T otal-Carbohy- drate Caloric Value per 100 gms. Beef-cooked Stewed beef 23.2 21.4 51.7 575 Roast 48.2 22.3 28.6 360 Round steak-fat removed... 63.0 27.6 7.7 186 Loin steak-tenderloin, edible portion 54.8 23.5 20.4 218 Beef-canned Corned beef 51.8 26.3 18.7 284 Dried beef 44.8 39.2 5.4 213 Roast beef 58.9 25.9 14.8 245 Tongue, whole 51.3 19.5 23.2 300 Corned and pickled, all anal- ysis 53.6 15.6 26.2 310 Tongue, pickled 62.3 12.8 20.5 245 Beef-dried, salted and smoked 54.3 30.0 6.5 (3).04 186 Veal-fresh Breast-veal-all analysis.... 68.2 20.3 11.0 186 Chuck-veal-all analysis.... 73.8 19.7 5.8 135 Leg-veal-all analysis 71.7 20.7 6.7 148 Lamb-cooked Chops, broiled 47.6 21.7 29.9 370 Mutton-cooked Leg-roast 50.9 25.0 22.6 315 Mutton-canned Corned 45.8 28.8 22.8 335 Tongue 47.6 24.4 24.0 330 Pork-pickled-salted and smoked Ham-smoked-lean 53.5 19.8 20.8 276 Ham-smoked-all analysis.. 39.8 16.5 38.8 432 Bacon-all analysis 20.2 10.5 64.8 651 168 DIABETES Chemical Composition of American Food Materials- Continued Food Material Water Protein 08 Total Carbohy- drate Caloric Value per 100 gnu. Sausage Arles 17.2 26.8 50.6 583 Banquet (carbohydrate 0.0- 0.2) 62.7 18.3 15.7 223 Bologna 60.0 18.7 17.6 0.3 243 Farmer 23.2 29.0 42.0 531 Frankfort (2.4-8.6) 57.2 19.6 18.6 3-4 260 Lyons-pure ham 32.5 32.3 27.2 388 Pork (0.0-8.6) 39.8 13.0 44.2 1.1 472 Salami 30.5 24.1 39.9 473 Poultry and Game-Fresh Chicken-broilers 74.8 21.5 2.5 112 Fowls 67.3 19.3 16.3 232 Goose-young 46.7 16.3 36.2 406 Turkey 55.5 21.1 22.9 302 Chicken liver 69.3 22.4 44.2 2.4 142 Goose liver 62.6 16.6 15.9 3.7 233 Turkey liver 69.6 22.9 5.2 0.6 145 Poultry and Game-Cooked Capon 59.9 27.0 11.5 218 Chicken-fricasseed 67.5 17.6 11.5 2.4 190 Turkey-roast 52.0 27.8 18.4 288 Fish-Fresh Bass-black-whole 76.7 20.6 1.7 101 Bass-sea-whole 79.3 19.8 0.5 87 Perch-yellow 79.3 18.7 0.8 84 Trout-brook-whole 77.8 19.2 2.1 98 Cod-whole 82.6 16.5 0.1 ..... 72 Salmon 64.6 22.0 12.8 211 Flounder-whole 84.2 14.2 0.6 64 MENUS, RECIPES AND TABLES 169 Chemical Composition of American Food Materials- Continued Food Material Water Protein aS fa Total Carbohy- drate Caloric Value per 1 100 gms. * Haddock-entrails removed. . 81.7 17.2 0.3 74 Halibut-steaks or sections. . 75.4 18.6 5.2 125 Shad-whole 70.6 18 8 9 5 Fish-Preserved and Canned Cod-salt-edible portion... 53.5 25.4 0.3 91 Haddock-smoked 72.5 23.3 0.2 91 Halibut-smoked 49.4 20.7 15.0 226 Herring-smoked. 34.6 36.9 15.8 301 Mackerel-salt-entrails re- moved 42.2 21.1 22.6 298 Salmon-canned. 63.5 21.8 12.1 235 Sardines-canned 52.3 23.0 19.7 280 Sturgeon-caviare 38.1 30.0 19.7 340 Shell-fish Clams-long-in shell 85.8 8.6 1.0 2.0 53 Crabs-hardshell-whole . 77.1 16.6 2.0 1.2 91 Lobster-whole 79.2 16.4 1.8 0.4 87 Oysters-shell 86.9 6.2 1.2 3.7 52 Scallops... 80.3 14.8 0.1 3.4 76 Terrapin 74.5 21.2 3.5 121 Turtle-green-w hole 79.8 19.8 0.5 87 Eggs Hens-uncooked-edible por- tion 73 7 13 4 10 5 160 Hens-boiled-edible portion 73.2 13.2 12.0 170 Hens-boiled whites 86.2 12.3 0.2 55 Hens-boiled yolks. 49.5 15.7 33.3 390 Dairy Products, Etc. Butter-as purchased (a) 11.0 1.0 85.0 800 Butter milk-as purchased 91.0 3.0 0.5 4.8 36 170 DIABETES Chemical Composition of American Food Materials- Continued Food Material Water Protein £ Total Carbohy- drate Caloric Value per 100 gms. Cheese-American pale (i>)... 31.6 28.0 35.9 0.3 456 Cheese-American red (c).... 28.6 38.3 481 Cheese-cottage 72.0 20 9 1 0 4 3 113 Cheese-full cream (d) 34.2 25 9 33 7 2 4 433 Cheese-Limburger (e) 42.1 23 0 29 4 0 4 372 Cheese-Roquefort (/) 39.3 22 6 29 5 1 8 377 Cheese-Neufchatel (g) 50.0 18.7 27 4 1 5 340 Cheese-Fromage de Brie (ft). 60.2 15.9 21.0 1.4 268 Cheese-Swiss (i) 31.4 27.6 34 9 1 3 446 Koumiss 89.3 21 8 2 1 5 4 53 M ilk-condensed-sweetened 26.9 8.8 8.3 54.1 337 Milk-condensed-unsweet- ened (evaporated) 68.2 3.4 9 3 11 2 175 Milk-skimmed 90.5 9.6 0 3 5 1 37 Milk-whole 87.0 3.3 4 0 5 0 72 Whey 93.0 1.0 0.3 5.0 27 (6) Contained 0.82 per cent common salt. (c) Contained 0.72 per cent common salt. (d) The content varied with the age of the cheese. The average of 148 analyses of green cheese in which the carbohydrate and ash were determined by difference gives water 33, protein 28.6, fat 33.7, carbohydrate and ash 4.7 per cent. (e) Contained 3.7 per cent common salt. (/) Contained 5.3 per cent common salt. (g) Contained 1.4 per cent common salt. (A) Contained 0.4 per cent common salt. (i) Contained 1.9 per cent common salt. MENUS, RECIPES AND TABLES 171 Chemical Composition of American Food Materials- Continued Food Material Water Protein dS fa Total Carbohy- drate Caloric Value per 100 gms. Miscellaneous Gelatine-as purchased 13.6 91.4 0 1 378 Calf's foot jelly 77.6 4 3 17 4 90 Lard-refined 100 0 937 Lard-unrefined 4.8 2.2 94.0 865 Oleomargarine 9.5 1.2 83.0 783 Flours, Meals, Etc. Barley-meal and flour 11.9 10.5 2.2 72.8 364 Barley-pearled 11.5 8 5 1 1 77 8 377 Buckwheat flour 13.6 6 4 1 2 77 9 360 Corn meal-unbolted 11.6 8 4 4 7 74 0 384 Hominy 11.8 8 3 0 6 79 0 377 Hominy-cooked 79.3 2 2 0 2 17 8 84 Oatmeal 7 3 16 1 7 2 67 5 413 Oatmeal-gruel 91.6 1 2 0 4 6 3 34 Oatmeal-all analysis 7.8 16 5 7 3 66 5 411 Rice 12 3 8 0 0 3 79 0 362 Rice flour 8 5 8 6 6 1 68 0 273 Rye flour 12 9 6 8 0 9 78 7 362 Wheat flour-California fine.. 13.8 7.9 1.4 76.4 360 Wheat flour-entire wheat.... 11.4 13.8 1.9 7.9 372 Wheat flour-gluten 12 0 14 2 1 8 71 1 370 Wheat flour-pat. roller proc- ess-Average all analysis of high and medium grades and grades not indicated... 12.0 11.4 1.0 75.1 366 Wheat Preparations-Break- fast Foods Farina 10.9 11 0 1 4 76 3 374 Shredded 81 10.5 1.4 77.9 377 172 DIABETES Chemical Composition of American Food Materials- Continued Food Material Water Protein aS fa Total Carbohy- drate Caloric Value per 100 gnu. Macaroni 10.3 13.4 0.9 74.1 370 Macaroni-cooked 78.4 3.0 1.5 15.8 92 Noodles 10.7 11.7 1.0 75.6 370 Spaghetti 10.6 12.1 0.4 76.3 368 Vermicelli 11.0 10.9 2 0 72.0 361 Breads, Pastry, Etc. Bread-brown 43.6 5.4 1.8 47 1 233 Bread-corn (Johnny cake).. 38.9 7.9 4.7 46.3 267 Bread-rye 35.7 9.0 0.6 53 2 262 Bread-rye-black 36.9 9.6 0.6 48.9 247 Bread-rye-whole 50.7 11.9 0.6 35.9 203 Bread-wheat 29.0 6.3 6.5 57.3 323 Buns-hot cross ... 36.7 7.9 4.8 49.7 283 Buns-sugar.. 29.6 8.1 6.9 54 2 322 Buns-gluten.. 38.2 9.3 1.4 49 8 257 Buns-graham 35.7 8.9 1.8 52 1 268 Biscuit-home-made 32.9 8.7 2.6 55 3 288 Rolls-French. 32.0 8.5 2 5 55 7 288 Rolls-plain 25.2 9.7 4.2 59.9 326 Rolls-water 32.6 9.0 3 0 54 2 288 Rolls-all analyses 29.2 8.9 4.1 56.7 310 Rolls-toasted 24.0 11.5 1.6 61.2 317 Rolls-white home-made. 35.0 9.1 1.6 53.3 272 Rolls-white Vienna 34.2 9.4 1 2 54 1 273 Rolls-white-all analyses . . 35.3 9.2 1.3 53.1 270 Rolls-whole wheat 38.4 9.7 0.9 49.7 253 Zwieback 5.8 9.8 9.9 73.5 437 Crackers Graham 5.4 10.0 9.4 73.8 434 MENUS, RECIPES AND TABLES 173 Chemical Composition of American Food Materials- Continued Food Material Water Protein C8 fa Total Carbohy- drate Caloric Value per 100 gms. Oatmeal 6.3 11.8 11.1 69.0 437 Oyster.. 4.8 11.3 10 5 70 5 437 Saltines 5.6 10.6 12 7 68 5 445 Soda 5.9 9.8 9 1 73 1 427 Water 6.4 11.7 5 1 75 7 407 All analyses 6.8 10 7 8 8 71 9 423 Cake Baker's cake as purchased 31.4 6.3 4.6 56.9 304 Chocolate layer cake 20.5 6.2 8.1 64.1 366 Coffee cake 21.3 7.1 7.5 63.2 361 Cup cake 15.6 5.9 9.0 68.5 392 Fruit cake 17.3 5.9 10.9 64 1 391 Sponge cake 15.3 6.3 10.7 65 9 398 All analyses except fruit. 19.9 6.3 9.0 63.3 372 Cookies All analyses as purchased 8.1 7.0 9.7 73.7 424 Ginger snaps 6.3 6.5 8.6 76.0 421 Lady fingers . 15.0 8.8 50 0 70 6 374 Macaroons 12.3 62.5 15 2 65 2 438 Doughnuts 18.3 6.7 21.0 53 1 444 Jumbles 14.3 7.4 13 5 63.7 442 Pie Apple 42.5 3.1 9.8 42.8 282 Cream 32.0 4.4 11.4 51.2 336 Custard 62.4 4 2 6 3 26 1 184 Lemon 47.4 3.6 10.1 37.4 264 Mince 41.3 5.8 12 3 38 1 296 Pudding-Indian meal . . .. 60.7 3.5 4.8 27.5 181 Pudding-rice custard 59.4 4.0 4.6 31.4 183 174 DIABETES Chemical Composition of Amebic an Food Materials- Continued Food Material Water Protein £ Total Carbohy- drate Caloric Value per 100 gms. Pudding-tapioca 64.5 3.3 3.2 28 2 160 Sugar-coffee or brown 95.0 392 Sugar-granulated 100.0 413 Sugar-maple 82 0 342 Sugar-powdered 100 0 415 Syrup-maple 71 4 295 Vegetables Artichokes 79.5 2 6 0 2 16 7 81 Asparagus 94.0 1 8 0 2 3 3 21 Beans-butter 58.9 9 4 0 6 29 1 16 Beans-frijoles 7.5 21 9 1 3 65 1 372 Beans-lima-fresh 68.5 7.1 0 7 22 0 361 Beans-string-fresh 89.2 2 3 0 3 7 4 43 Beets-fresh 87 5 1 6 0 1 9 7 47 Cabbage 91 5 1 6 0 3 5 6 32 Cabbage-curly 87.3 4.1 0 6 6 2 47 Cabbage-sprouts 88.2 4.7 1.1 4.3 47 Carrots-fresh 88.2 1.1 0 4 9 3 46 Cauliflower 92 3 1 8 0 5 4 7 31 Celery 94.5 1 1 0 1 3 3 18 Green corn 75.4 3 1 1 1 19 7 117 Cucumbers 95.4 0.8 0 2 3 1 17 Egg plant 92.9 1.2 0 3 5 1 28 Greens-dandelion 81.4 2.4 1 0 10 6 63 Greens-beet-cooked 89.5 2.2 3 4 3 2 58 Kohl-rabi 91.1 2.0 0 1 5 5 32 Leeks 78.0 11 0 0 4 5 8 33 Lettuce 94.7 1.2 0.3 2 9 20 Mushrooms 88.1 3.5 0.4 6.8 46 MENUS, RECIPES AND TABLES 175 Chemical Composition of American Food Materials- Continued Food Material Water Protein CB Total Carbohy- drate Calorie Value per 100 gms. Okra 90.2 1 6 0.2 7 4 38 Onions-fresh 87.6 1 6 0 3 9 9 50 Onions-green (New Mexico). 87.1 1.0 0.1 11.2 51 Parsnips 83.0 1 6 0 5 62 0 66 Peas-green 74.6 7.0 0.5 16 9 136 Potatoes-raw or fresh 78.3 2.2 0.1 18 4 85 Potatoes-cooked-boiled.... 75.5 2.5 0.1 20.9 97 Potatoes-cooked-chips 2.2 6.8 39.8 46.7 594 Potatoes-cooked-mashed... 75.1 2.6 3.0 17.8 112 Potatoes-sweet-raw 69.0 1.8 0 7 27 4 126 Potatoes-sweet-cooked 51.9 3.0 2.1 42.1 205 Pumpkins 93.1 1.0 0 1 5 2 27 Radishes 91.8 1.3 0 1 5 8 30 Rhubarb 94.4 0.6 0.7 3 6 23 Sauerkraut-as purchased.... 88.8 1.7 0.5 3.8 27 Spinach 92.3 2.1 0.3 3 2 24 Squash 88 3 1 4 0 5 9 0 47 Tomatoes 94.3 0 9 0 4 3 9 23 Turnips 89.6 1 3 0.2 8 1 41 Vegetables-Canned Artichokes 92.5 0.8 5 0 26 Asparagus 94.4 1 5 0 1 2 8 18 Beans-baked 68.9 6.9 2.5 19 6 132 Beans-string 93.7 1.1 0 1 3 8 21 Beans-wax 94.6 1 0 0 1 3 1 17 Beans-lima 79.5 4.0 0 3 14 6 80 Brussels sprouts 93.7 1.5 0 1 3 4 21 Corn-green 76.1 2.8 1 2 19 0 102 Okra 94.4 0.7 0 1 3 6 18 Peas-green 85.3 3.6 0.2 9.8 56 176 DIABETES Chemical Composition of American Food Materials- Continued Food Material Water Protein cS £ Total Carbohy- drate Caloric Value per 100 gms. Potatoes-sweet 55.2 1.9 0.4 41.4 182 Pumpkins 91.6 0.8 0.2 6.7 32 Squash 87.6 0.9 0.5 10.5 52 Succotash 75.9 3.6 1.0 18.6 102 Tomatoes 94.0 1.2 0.2 4.0 23 Pickles, Condiments, Etc. Catsup-tomato 82.8 1.5 0.2 12.3 58 Horse-radish 86.4 1.4 0.2 10.5 52 Olives-green 58.0 1.1 27.6 11.6 322 Olives-ripe 64.7 1.7 25.9 4.3 267 Pickles-cucumber 92.9 0.5 0.3 2.7 15 Pickles-mixed 93.8 1.1 0.4 4.0 22 Pickles-spiced 77.1 0.4 0.1 20.7 87 Fruits, Berries, Etc. Apples 84.6 0.4 0.5 14.2 66 Apricots 85.0 1.1 13.4 60 Bananas-yellow 75.3 1.3 0.6 22 0 102 Blackberries. 86.3 1.3 1.0 10.9 60 Cherries 80.9 1.0 0.8 16.7 81 Cranberries 88.9 1.4 0.6 9.9 47 Currants 85.0 1.5 12.8 58 Figs 79.1 1.5 18.8 84 Grapes . 77.4 1.3 1.6 19.2 100 Huckleberries 81.9 0.6 0.6 16.6 76 Lemons 89.3 1.0 0.7 8.5 45 M usk melons 89.5 0.6 9.3 41 Oranges. 86.9 0.8 0.2 11.6 52 Peaches 89.4 0.7 0.1 9.4 42 Pears 84.4 0.6 0.5 14.1 65 MENUS, RECIPES AND TABLES 177 Chemical Composition of American Food Materials- Continued Food Material Water Protein Total Carbohy- drate Caloric Value per 100 gms. Pineapple 89.3 0.4 0.3 9.7 44 Plums. 78.4 1.0 20.1 87 Prunes 79.6 0.9 18.9 82 Raspberries-red 85.8 1.0 12.6 56 Raspberries-black 84.1 1.7 1.0 12.6 68 Strawberries 90.4 1.0 0.6 7.4 40 Watermelons 92.4 0.4 0.2 6.7 32 Fruits, Etc.-Dried Apples 28.1 1.6 2.2 66.1 300 Apricots . 29.4 4.7 1.0 62.5 286 Currents-Zante 17.2 2.4 1.7 74.2 332 Dates 15.4 2.1 2.8 78.4 358 Figs 18.8 4.3 0.3 74.2 327 Grapes-ground 34.8 2.8 0.6 60.5 267 Prunes 22.3 2.1 73.3 363 Raisins 14.6 2.6 3.3 76.1 356 Raspberries 8.1 7.3 1.8 80.2 378 Fruits, Etc.-Canned, and Jellies, Preserves, Etc. Apple-crab 42.4 0.3 2.4 54.4 248 Apple-sauce 61.1 0.2 0.8 37.2 162 Apricots . . 81.4 0.9 17.3 775 Apric ots-sauce 40.0 1.9 1.3 48.8 222 Blackberries 40.0 0.8 2.1 56.4 255 Blueberries 85.6 0.6 0.6 12.8 61 Cherries 77.2 1.1 0.1 21.1 92 Cherry-jellv 21.0 1.1 77.2 323 Figs-stewed 56.5 1.2 0.3 40.9 174 Grape butter 36.7 1.2 0.1 58.5 237 Marmalade (orange) 14.5 0.6 0.1 84.5 352 178 DIABETES Chemical Composition of American Food Materials- Continued Food Material Water Protein 03 Pm Total Carbohy- drate Caloric Value per 100 gms. Peaches 88.1 0.7 0.1 10.8 48 Pears 81.1 0.3 0.3 18.0 78 Pineapples 61.8 0.4 0.7 36.4 158 Prune sauce 76.6 0.5 0.1 22.3 95 Strawberries-stewed 74.8 0.7 24.0 102 Nuts Almonds 4.8 21.0 54.9 17.3 673 Beechnuts 4.0 21.9 57.4 13.2 660 Brazil nuts 5.3 17.0 66.8 7.0 725 Butternuts 4.4 27.9 61.2 35.0 703 Chestnuts 45.0 6.2 5.4 42.1 250 Cocoanuts 14.1 5.7 50.6 27.9 613 Filberts 3.7 15.6 63.3 13.0 751 Hickory nuts 3.7 15.4 67.4 11.4 743 Peanuts 9.2 25.8 38.6 24.4 568 Pecans 3.0 11.0 71.2 13.3 767 Pistachios 4.2 22.3 54.0 16.3 665 Walnuts-California black.... 2.5 27.6 56.3 11.9 690 Walnuts-California soft shell 2.5 16.6 63.4 16.1 730 Soups-Canned Asparagus-cream 87.4 2.5 3.2 5.5 63 Bouillon 96.6 2.2 0.1 0.2 11 Celery-cream 88.6 2.1 2.8 5.0 55 Chicken gumbo 89.2 3.8 0.9 4.7 43 Chicken soup 93.8 3.6 0.1 1.5 22 Consomme 96.0 2.5 0.4 12 Cream corn 86.8 2.5 1.9 7.8 60 Mock turtle Mulligatawny 89.3 3.7 0.1 5.7 60 MENUS, RECIPES AND TABLES 179 Chemical Composition of American Food Materials- Continued Food Material Water Protein £ Total Carbohy- drate Calorie Value per 100 gms. Oxtail 88.8 4.0 1.3 4.3 46 Pea soup 86.9 3.6 0.7 7.6 52 Tomato soup 90.0 1.8 1.1 5.6 41 Turtle-green 86.6 6.1 1.9 3.9 58 Vegetable 95.7 2.9 0.5 15 Soups-Home-made Beef soup 92.9 4.4 0.4 1.1 26 Bean soup 84.3 3.2 1.4 9.4 65 Chicken soup 84.3 10.5 0.8 2.4 61 Clam chowder 88.7 1.8 0.8 6.7 43 Meat stew 84.5 4.6 4.3 5.5 82 Miscellaneous Chocolate 5.9 12.9 48.7 30.3 635 Cocoa 4.6 21.6 28.9 37.7 515 Cereal coffee infusion (1 part boiled in 20 parts water)... 98.2 0.2 1.4 6 Y east-compressed 65.1 11.7 0.4 21.0 138 Chapter XI TESTS Each patient should learn to perform the ordi- nary tests for sugar with Benedict's solution, for acetone with sodium nitroprusside, and for diacetic acid with ferric chloride solution. These tests serve as a check on the diet the patient is using by indicating whether it is being tolerated and whether the patient is free from acid intoxi- cation-that much-feared bugaboo which must be eliminated in each case before it reaches suffi- cient proportions to endanger the life of the patient from diabetic coma. Benedict's Test for Sugar in the Urine Apparatus. Large test-tube Test-tube holder Medicine dropper Bunsen burner or alcohol lamp Reagent. Benedict's qualitative solution: Copper sulphate (crystals)... 17.3 gms. Sodium or potassium citrate.. 173.0 gms. Sodium carbonate (crystals).. 200.0 gms. Distilled water to make 1000.0 c.c. 180 1 2 3 4 Plate I 1. Specimen Showing Absence of Sugar. 2. Specimen Showing Trace to Fraction of a Per Cent, of Sugar. 3. Specimen Showing Moderate Amount of Sugar (2 to 3 Per Cent.). 4. Specimen Showing Large Amount of Sugar (4 to 6 Per Cent.). TESTS 181 The copper sulphate, dissolved in about 100 c.c. of distilled water, is slowly poured into the sodium or potassium citrate and sodium carbo- nate which have been previously dissolved in about 800 c.c. of hot distilled water. The mixture should be stirred constantly while the copper sulphate is being poured in. The mixture is allowed to cool and is then diluted to 1 liter. Technique. Place about 5 c.c. oz.) of Benedict's qualitative solution in the test-tube and bring to the boiling point over the flame. Add 8 to 10 drops of the urine and boil for two minutes. Cool at once under running water. The presence of sugar is indicated if the fluid becomes opaque and changes in color from blue to a yellowish green, orange or brick-red, depend- ing upon the quantity of sugar present. Absence of sugar is indicated if the solution remains clear and does not change color. (See Plate I.) Benedict's Quantitative Determination of Sugar in the Urine Apparatus. 100 c.c. graduate 50 c.c. burette Porcelain evaporating dish 182 DIABETES Stirring rod Metal stand Bunsen burner or alcohol lamp 25 c.c. pipette Reagents. Powdered pumice Sodium carbonate Benedict's quantitative solution: Copper sulphate (crystals) 18.00 gms. Sodium carbonate (crystals) 200.00 gms. Sodium or potassium citrate 200.00 gms. Potassium sulphocyanate 125.00 gms. 5 per cent potassium ferrocyanide solution 5.00 c.c. Distilled water to make 1000.00 c.c. Dissolve the copper sulphate in about 100 c.c. of distilled water; dissolve the sodium carbonate, sodium or potassium citrate and potassium sulphocyanate in about 800 c.c. of water. Heat the liquid composed of the latter solution; if it is not quite clear, filter it. Pour the dissolved copper sulphate slowly into the other solution, stirring constantly. Add the ferrocyanide solu- tion; cool and dilute the liquid thus obtained with distilled water to 1000 c.c. Twenty-five c.c. of this reagent are reduced by 50 mgs. of glucose. Technique. Measure 25 c.c. of Benedict's quantitative solution into the evaporating dish TESTS 183 by means of the pipette; add 10 to 20 gms. of crystallized sodium carbonate and a little pow- dered pumice. Heat the mixture over the free flame until the carbonate is dissolved; then let the urine (usually diluted 1:10 unless it is ex- pected that the sugar content will be very 1owt) run into this mixture from the burette-rather rapidly at first, then more slowly as the color begins to disappear. When the color is completely obliterated the action is terminated. During the entire titration, the fluid, which is stirred con- stantly, should be kept boiling continuously. Any quantity of the liquid which is lost by evaporation is replaced by distilled water from time to time. Calculation. If the urine has been diluted 1:10, the percentage is obtained as follows: X 1000 = percentage of sugar in the un- diluted specimen, x being the number of cubic centimeters of diluted urine required to produce the complete reaction. Example. If 14 c.c. of diluted urine were used to produce a complete reaction, then: -X 1000 = 3.571 per cent. 184 DIABETES Rapid Test for Estimating Sugar in the Urine The following simple test has been devised for the quantitative estimation of sugar.1 It is less complicated than the Benedict test and differs from it in accuracy only-a few points in the decimal place. Apparatus. Large test-tube Metal test-tube holder Medicine dropper Bunsen burner or alcohol lamp Reagents. Specially prepared sugar test-tube Bicarbonate of soda tablets Technique. While holding the sugar test- tube in a perpendicular position, tap the side of the tube until all the liquid has dropped from the upper end. File off the upper end of the tube; insert the opened end into a large test-tube, then file off the other end of the tube containing the special solution. This maneuver will cause the liquid in the sugar test-tube to flow freely into the large test-tube. Drain all the liquid into the large tube. Crush one of 1 This test has been developed by the Franco-American Ferment Company. TESTS 185 the bicarbonate of soda tablets in a piece of paper; add this powder to the liquid in the test- tube and bring the entire contents of the test- tube to the boiling point over the flame. Add the urine drop by drop, keeping the solution boiling and in motion until the solution begins to lighten in color, signifying the approach of the complete reaction. From now on, add the urine very slowly, since only one drop is needed to decolorize the liquid completely and leave a white precipitate. Calculation. Divide 10 by the total number of drops of urine required for decolorization. This result gives the percentage of sugar in the urine. The following tabulations made by my former laboratory assistant, Sylvia Carter, give an accu- rate comparison of the results obtained with the Benedict quantitative test and this rapid test: Specimen Benedict Test Per Cent Rapid Test Per Cent 1 0.53 0.50 2 0.48 0.50 3 0.80 0.83 4 0.14 0.25 5 4.20 3.03 6 0.84 0.76 7 5.55 5.00 8 0.81 0.76 9 2.55 2.50 10 1.98 1.66 186 DIABETES Test for Acetone with Sodium Nitroprusside Apparatus. 1 test-tube Reagents. Sodium nitroprusside (crystals) Glacial acetic acid Strong ammonium hydroxide Technique. Place about 5 c.c. of urine in an ordinary test-tube and add 3 to 5 drops of glacial acetic acid. Shake the tube thoroughly; then add 1 to 2 small crystals of sodium nitro- prusside and shake until this is dissolved. These reagents will give the urine a faint brown color. Stratify the solution with strong ammonium hydroxide, using from M to 1 c.c. A purple ring appearing at the juncture of the fluids constitutes a positive reaction. Deep red- dish-yellow and brown rings at the point of juncture are not indicative of acetone. In a very rough way, the quantity of acetone may be estimated by the depth of the color. In order to estimate this roughly, after the ammonium hydroxide has been added, shake the solution well in order to mix the ammonium hydroxide with the upper portion of the urine. The upper 1 3 4 Plate II 1. Specimen Showing Absence of Acetone. 2. Specimen Showing Large Amount of Acetone. 3. Specimen Showing Absence of Diacetic Acid. 4. Specimen Showing Large Amount of Diacetic Acid. TESTS 187 half of the liquid will then take on a purple-red color, if acetone be present, and the depth of the color will depend upon the amount of acetone in the urine. A trace of acetone is indicated by a faint purplish hue; a large amount by a deep purple-red color that is not transparent to light (Plate II). Test for Diacetic Acid with Ferric Chloride Apparatus. Test-tube Reagent. Ferric chloride solution. Technique. To about 5 c.c. of urine in a test-tube, add the ferric chloride solution drop by drop. The urine may become milky at first, due to the precipitation of phosphates, but this milkiness will disappear on the addition of more ferric chloride. If diacetic acid is present, the solution will assume a "Burgundy red" color, the depth of the shade depending upon the amount of diacetic acid present (Plate II). The examination of the blood to determine the sugar content is a very important procedure since the necessity for keeping the percentage of blood sugar within normal limits is the factor 188 DIABETES which determines the quantity and variety of the diet which the doctor can safely prescribe. From these findings, also, the doctor is able to determine the tolerance of the patient for the diets prescribed. The diet can then be in- creased or decreased as indicated by the needs of the patient. In severe cases of diabetes, especially if Bright's disease is present, it is doubly impor- tant to determine the amount of sugar in the blood, since in many instances, although the amount of sugar in the patient's blood is high, an examination of the urine shows only a trace of sugar, in some cases none at all, owing to the impermeability of the kidneys. With the ab- sence of glycosuria, one is often tempted to increase the diet; this would be a very serious mistake if the blood sugar were high. Large amounts of sugar in the blood over a continued period, especially if associated with Bright's disease and arteriosclerosis, may be responsible for retinal hemorrhage and destruction of sight. Again, if there be large amounts of sugar in the blood and none appear in the urine, there is also a possibility of acidosis although the ketone TESTS 189 bodies may not have been detected, owing to the impermeability of the kidneys. In such cases, therefore, the amount of sugar in the blood may be taken as an index of the necessity for making a carbon dioxide tension test to find out whether or not the patient is threat- ened with coma. For the detection of sugar in the blood, I employ two tests-the Folin and the Epstein micro. The particular test to be adopted by the doctor will depend upon the laboratory facilities at his disposal. The Folin test is intended strictly for labora- tory use, whereas the Epstein micro test can be carried out in the office or at the bedside. Folin Test for Blood Sugar 1. REMOVAL OF BLOOD PROTEINS: Oxalated blood with not more than 20 mg. potassium oxalate per 10 c.c. is used. Measure 1 volume (10 c.c.) of blood into a 20-volume (200 c.c.) Erlenmeyer flask. Add 7 volumes of water by graduate and mix. Add 1 volume of 10 per cent sodium tungstate and mix. 190 DIABETES Add slowly, while shaking, 1 volume of %N sulphuric acid. Close mouth of flask with rubber stopper and give a few vigorous shakes. Filter through a dry filter and collect filtrate into a dry 150 c.c. Erlenmeyer flask. Use this filtrate for the blood chemical deter- minations. Reagents for Protein Precipitation: (a) 10 per cent sodium tungstate (Na2WO4.2H2O). (5) Sul- phuric acid % normal. The sulphuric acid is best prepared by diluting normal sulphuric acid until 9 c.c. exactly neutral- ize to 10 c.c. of the 10 per cent sodium tungstate solution, using Congo-red as an indi- cator. This will give 10 per cent excess acid in the mixture, thus forming tungstic acid from the sodium tungstate. When weighing out the sodium tungstate to make up the 10 per cent solution, the per cent purity of the sample should be known, and allowance in weigh- ing made for such impurities. In case the sodium tungstate is impure it should be stand- ardized against the sulphuric acid in the follow- ing manner: TESTS 191 Pipette 1 volume (5 c.c. is a convenient amount) of blood into a large Erlenmeyer flask, add 7 volumes of water and 1 volume of 10 per cent sodium tungstate, and run in normal H2SO4 until foaming ceases, when the flask is stoppered and shaken vigorously. Suppose H volume (2.5 c.c.) of H2SO4 is used to give complete protein precipitation. This would be 2.5 c.c. when 5 c.c. of blood is taken. Then each 2.5 c.c. H2SO4 must be diluted with water to 5 c.c. (or 25 to 50 c.c. etc.) to give the correct balance between the sodium tungstate and the sulphuric acid. The blood will be of a chocolate color. Foaming with a light color indicates not enough acid; foaming with a dark brown color indicates too much acid. Precipitation of the proteins is complete when the blood is of a chocolate color, and does not foam on shaking. The filtrate should be neutral to Congo-red. Foaming of the filtrate in any of the proce- dures indicates incomplete protein precipitation. In such a case, if the blood is still bright red in color, the sample may be saved by adding to it a dilution of H2SO4 drop by drop and shaking vigorously after each addition. When foaming has ceased precipitation is complete. 192 DIABETES 2. BLOOD-SUGAR DETERMINATION: Put 2 c.c. blood filtrate into blood-sugar test-tube (Fig. 31). Into two other similar tubes put 2 c.c. standard sugar solution containing respectively 0.2 and 0.4 mgm. of dextrose. Add to each 2 c.c. of the alkaline copper solution. The surface of the solution must now be within the constricted portion of the tube, otherwise the tube should be discarded. Transfer tubes to boiling- water bath and heat for six min- utes. Then transfer to cold-water bath and let cool without shaking two to three minutes. Add to each tube 2 c.c. of molybdate-phosphate solution and let stand two minutes. Dilute to 25 c.c. mark, insert rubber stopper and mix thoroughly. The two standards given repre- senting 0.2 and 0.4 mgm. of glucose are adequate for practically all cases, as they cover the range from about 70 to nearly 400 mgm. of glucose per 100 c.c."of blood. Fig. 31. Folin Blood- SUGAB TUBE. TESTS 193 Calculation: ,,T , . i , Reading of standard X 100 , Weaker standard: ~5, mgm. of Reading of unknown sugar per 100 c.c. blood. x i i Reading of standard X 200 Stronger standard: ~ c i mgm. Reading of unknown of sugar per 100 c.c. blood. Standard Sugar Solution.1 Dissolve 1 gm. of pure anhydrous dextrose in water and dilute to a volume of 100 c.c. Mix, add 2 drops of xylene and bottle. The stock solution keeps indefinitely. Dilute 5 c.c. to 500 c.c. giving a solution of which 10 c.c. equals 1 mgm. of dex- trose. Add some xylene for a preservative. For the stronger standard dilute 10 c.c. to 500 c.c. Alkaline Copper Solution. Dissolve 40 gms. of anhydrous sodium carbonate (Na2CO3) in about 400 c.c. of water and transfer to a liter flask. Add 7.5 gms. tartaric acid and when the latter is dissolved add 4.5 gms. of copper sul- phate; mix and make up a volume of 1 liter. If the carbonate used is impure a sediment may be formed in the course of a week or so. If this does happen, transfer the clear solution to another bottle. 1 Normal blood sugar is between 75 and 120 mgm. per 100 c.c. of whole blood. 194 DIABETES Molybdate-phosphate Solution. Put 35 gms. molybdic acid in a 1-liter beaker, add 5 gms. sodium tungstate and 200 c.c. of 10 per cent NaOH and 200 c.c. distilled water. Boil vigor- ously twenty to forty minutes to remove NH3, cool and dilute to 350 c.c. with distilled water. Add 125 c.c. of 85 per cent phosphoric acid and dilute to 500 c.c. with distilled water. plasma bicarbonate. Van Slyke has de- vised an apparatus for the determination of the carbon dioxide capacity of oxalate plasma. Fig. 32. Separatory funnel used in saturating blood plasma WITH CARBON DIOXIDE. THE BOTTLE CONTAINS GLASS BEADS. Method. Collect and oxalate blood under paraffin oil. Centrifuge. Pipette 3 c.c. of plasma into a 300 c.c. separatory funnel and displace air within by one normal expiration from lungs, first passing air from lungs over glass beads (Fig. 32). Stopper funnel just before end of TESTS 195 expiration. Saturate plasma with CO2 by rotat- ing funnel two minutes. Place funnel upright and allow fluid to collect at bottom. Determination. Fill entire apparatus (Fig. 33) with mercury and close stopcock (e). Pipette 1 c.c. plasma into cup (b) keeping tip of pipette below surface of plasma. With leveling bulb in Position n and cock (f) as shown, carefully admit plasma through cock (e) leaving just enough above cock to fill capillary. Wash cup with 2 portions of 0.5 c.c. of water leaving capillary above cock (e) full each time. Add a drop of caprylic alcohol and allow to fill capillary above cock. Run in 5 per cent H2SO4 until mercury level is at the 2.5 c.c. mark. Put a drop of mercury in cup (b) and allow to run in to cock, thus sealing with mercury. Place leveling bulb in Position m and allow mercury to run down to the 50 c.c. mark. Close cock (f), remove apparatus from clamp and mix contents by inverting several times. Replace in clamp and allow solution to flow completely into (d) without allowing any gas to follow. Raise leveling bulb and allow mercury to enter through cock (f) from (c). With mercury in leveling 196 DIABETES Fiq. 33. Van Slyke apparatus TESTS 197 bulb and in apparatus on same level read the gas volume. Correct for temperature and pressure by referring to table. Immediately wash out entire apparatus with dilute ammonia water (4 parts concentrated ammonia to 1000 parts water). Note. Tables for correction of pressure and temperature, together with a method for deter- mining plasma bicarbonate without use of special apparatus, will be found in Stitt, Edition 7; Appendix, Section F. The Epstein Micro Test Apparatus. Epstein blood-sugar apparatus Bunsen burner or alcohol lamp Filter paper Reagents. Distilled water Picric acid, saturated solution Sodium carbonate, 10 per cent solution Potassium oxalate, 20 per cent solution Technique. Place two drops of the 20 per cent oxalate solution in the graduated test-tube. By means of the blood pipette draw 0.2 c.c. of 198 DIABETES blood from the finger and discharge it into the tube containing the oxalate solution. Rinse the pipette into tube two or three times by running distilled water through the tube, then add dis- tilled water up to the 1.0 c.c. mark. After allowing the blood to lake, add picric acid drop by drop up to the 2.5 c.c. mark, shaking the tube gently as each drop is added. Mix the solution thoroughly by shaking; then filter it through the filter paper. One c.c. of the filtrate is placed in a plain tube and heated carefully over the free flame until all save two or three drops have evaporated. At this point Vi c.c. of the 10 per cent solution of sodium carbonate is added, and the tube is heated again until its contents are concentrated into a drop or two. When the color of the fluid changes from a light yellow to a deep red-brown, the reaction is completed. Now add three or four drops of distilled water to the tube and heat gently. Transfer the contents to the graduated tube of the hemoglobinometer. Rinse two or three times with water the tube used for boiling (using only three or four drops at a time) adding the solution in each case to the hemoglobin tube. The tube should be warmed each time Fig. .34. Epstein apparatus for making microcolorimeter tests on the blood. TESTS 199 before transferring the contents. The volume in the graduated hemoglobin tube is made up to the 50 mark and the color of the resulting solution compared with the two standard tubes A and B of the set. The tube with which the liquid compares most closely is used as a stand- ard. The solution in the graduated tube is then diluted with water gradually until the two colors match. Calculation. Using the lighter standard tube A: X jqqq = per cent of sugar Using the darker standard tube B: x X 2 , . IqqO = Per cent of sugar APPENDIX history In no branch of medicine have such tremen- dous strides been made in the last decade, and in none has there been aroused so much public interest, as in the treatment of the disease known as diabetes. Diabetes was known to the Ancients1 even before the Christian Era. In the Papyrus Ebers, which is a copy of an Egyptian medical compi- lation already old in the time of Moses, there is mention of a disease with polyuria. Aureli Cornelius Celsus2 (30 B.C.) described a diseased condition which had for some of its chief symptoms polyuria and emaciation. He did not, however, give any hypotheses on the nature or the cause of the disease. Not until Aretaeus the Cappadocian (150 A.D.) is any 1 Horowitz, Philip. History of Diabetes Mellitus. N. York M. J., May 8, 1920, cxi, 807. 2 Celsus. De Artibus, de Medic., 1-8, rec., Daremberg Lips, mdccclix lib. iv, c-xxvii-2. 200 APPENDIX 201 mention made of diabetes, as he practically named the condition. Next to Hippocrates he was renowned as a very keen observer of disease. He states that the origin of name was from the Greek word signifying a syphon, from the fact that the water consumed did not remain long in the body but flowed right through it. He emphasized the marked loss of flesh, the polyuria, lassitude, marked thirst and final collapse of the body. He considered diabetes a form of dropsy. Claudius Galenus1 (131 A.D.) considered diabetes a form of kidney disease in which the kidneys had lost the power to retain water, so that the water excreted was chemically the same as when taken in. Between the time of Galenus and the latter part of the 17th century, there were numerous observers who wrote about diabetes, describing the various symptoms and deducting various hypotheses as to the etiology, pathology and treatment; but not until the time of Thomas Willis, 1675, was the sweet nature of the urine described. This characteris- 1 Hirsch. Handbook of Geographic and Historical Pathology, London, 1885. 202 DIABETES tic distinguished diabetes from all other diseases. Thomas Cowley (second half of the eighteenth century) is credited by some as having been the first to isolate sugar from the urine; but Dobson, another English physician, proved beyond doubt by various experiments that the diabetic urine contained sugar. He showed that diabetic urine could be made to undergo alcoholic fermentation, and by the evaporation of this urine he obtained a whitish substance which had the characteristics of sugar. J. Peter Frank (1754-1836) gave a classifica- tion which he considered useful: (1) Diabetes insipidus (or spurious) in which there was no sugar in the urine; (2) diabetes mellitus, or vera or sugar form. He believed the disease to be one of the lymphatic system, with exaltation of the urinary function, which was caused by a virus formed in the body or introduced into the body. Chevreul (1815) showed that the sugar elimi- nated in diabetic urine was identical with grape-sugar. This was later confirmed by Prout (1825). APPENDIX 203 Bouchardat (1835) found that in many cases the pancreas was atrophied. Ambrosiani (1835) an Italian chemist, showed by means of yeast the presence of a fermentable sugar in the blood of a patient suffering from diabetes. MacGregor also found sugar in the blood of diabetics, but he added that he found traces of it in the blood of healthy animals in the digestion of starches. In the early part of the nineteenth century it was believed that an animal in physiological condition could not form sugar as a plant. Claude Bernard, from the autopsy on a dog fed on meat, found sugar in the blood taken from the right side of the heart; also that the serum from the blood of the portal vein showed sugar in greater quantities than that of the blood from the right side of the heart. He made other experiments and found that: (1) Blood of intes- tinal veins as well as intestinal matter did not contain sugar; (2) blood of spleen did not contain sugar; (3) blood in portal vein before entering- liver showed enormous amount of sugar; (4) sugar was present in the liver tissue. He believed that the formation of the sugar was influenced by 204 DIABETES the nervous system. He deduced the following points: (1) Plants alone do not make sugar; (2) the liver makes it normally; (3) formation of sugar in the liver is under the influence of the nervous system; also that a blow to the floor of the fourth ventricle caused glycosuria. Figuier showed that sugar existed in the blood of the general circulation as well as in the blood of the portal veins. Lehman asserted that there was no real sugar in the portal vein; whereas Figuier stated that there was, but that it was in a combined state. Up to 1855 there was no decisive proof of sugar in the liver, but Claude Bernard found that by cutting out the liver of a dog, and washing it by putting a tube into the portal vein and receiving the outflow through the hepatic vein, the washings were sugar-free at the end of forty minutes. The next day sugar was again found in the liver, proving that the sugar was formed from a substance fixed in the liver. Chauveau drew the following conclusions regarding the quantity of sugar in the blood: (1) Sugar did not disappear from the general cir- culation even after long abstinence; (2) the blood APPENDIX 205 of the hepatic vein contained the most sugar; (3) the lymph contained sugar even after abstinence; (4) sugar from the lymph did not come from the tissues; (5) the blood in the veins of the general circulation contained less sugar than that in the arteries. In 1855, Claude Bernard isolated glycogen from the liver of a dog and called it matiere glycogene. At that time Bernard also proved that by pricking the floor of the fourth ventricle, glyco- suria was produced; but that, if the bulb was first cut, glycosuria was not found. Somewhat later he also discovered curari glycosuria. He found that if the function of the communica- tive life (vie de relation) was suppressed and the purely nutritive function of the animal remained intact, diabetes was produced. Mering (1885) made known the fact that phloridzin in a sufficient dose could in a few hours produce a definite glycosuria without hyperglycemia. Bouchardat thought that lesions in the pan- creas could produce diabetes. Popper thought that lack of pancreatic juice prevented glycogen 206 DIABETES from combining with the fatty acids, as a result of which the fatty acids were transformed into sugar, resulting in glycosuria and hyperglycemia. Lancereaux discovered a particular form of diabetes which was dependent on a lesion of the pancreas. This form was usually of rapid onset marked by polydipsia, polyphagia and polyuria, marked emaciation, collapse and death. Baumel extended the theory to all forms of diabetes. At this time Von Mering and Minkowski1 performed the classic experiment of extirpating the pancreas of a dog and producing diabetes. They, however, did not say in what way pancreatic ablation caused diabetes. Several months later Lepine announced that in the normal state, the pancreas contributed to the destruction of glucose. Hedon of Montpellier brought about attenuated diabetes following ablation of the pancreas. In 1892 Von Mering and Minkowski concluded that diabetes following ablation of the pancreas was due to interference with an unknown func- tion of the pancreas. Thesoloix thought it came from a nervous traumatism. Minkowski at the 1 Von Mering and Minkowski. Zlschr. f. klin. Med., 1889, x, 393. APPENDIX 207 same time announced that he succeeded in transplanting a fragment of the pancreas outside the cavity of the stomach and in this manner prevented diabetes. If this was removed, dia- betes occurred. Opie (1900) began a new epoch in our knowl- edge of the etiology of diabetes. In that year he published a pathological study on interstitial pancreatitis, in which he demonstrated the connection between disease of the islands of Langerhans and diabetes. Ssobolow (1901) work- ing independently, confirmed Opie's findings. W. G. MacCallum found that if a portion of the pancreas was separated from the rest of the gland and its duct tied, it atrophied and left a tissue containing enlarged islands of Langerhans. Von Noorden1 (1906) considered that the pancreas furnishes a ferment which favors the polymerization of sugar into glycogen. Various reports on the relation between dia- betes and the destruction of the islands of Lan- gerhans were published. In 1906 Herxheimer and others showed that there were conditions 1 Von Noorden, Carl., Diabetes Mellitus, New York, 1906. 208 DIABETES in which lesions were present in the islands of Langerhans and in which diabetes did not exist. Allen (1914)1 considered diabetes a weakened function of the pancreas. It was left, however, to Doctors Banting2 and Best and their co- workers (1921-1922) to prove that the pancreas has an internal secretion furnished by the islands of Langerhans, and that this secretion controls the conversion and utilization of sugar and starches. They were able to isolate this secretion, and demonstrated conclusively that by injecting it they could bring about a reduction of the blood- sugar level, cause a utlization of the carbohy- drate intake proportionate to the quantity of the secretion (insulin) injected, and likewise control an existing ketosis. TABLES AND WEIGHTS The metric system of weights is used in the preparation of diabetic diets in order to simplify the computation of the percentages of the vari- ous constituents in the foods. It is advisable, 1 Allen F. M. Studies Concerning Diabetes. J. Am. M. Ass., 1914, Ixiii, 939. 2 Banting F. G., Best, C. H., Collep, J. B., Campbell, W. R., and Fletcher, A. A. Canad. M. Ass. J., 1922, xii. APPENDIX 209 therefore, for the patient to become familiar with the various methods of measurement. Comparative Values of Avoirdupois and Metric Weights 28.35 gms. = 1 oz. 50.00 gms. = 1 oz. 334 gr. 100.00 gms. = 3 oz. 230 gr. 150.00 gms. = 5 oz. 127 gr. 200.00 gms. = 7 oz. 24 gr. 250.00 gms. = 8 oz. 358 gr. 300.00 gms. = 10 oz. 255 gr. 350.00 gms. = 12 oz. 152 gr. 400.00 gms. = 14 oz. 48 gr. 450.00 gms. = 15 oz. 382 gr. 500.00 gms. = 17 oz. 279 gr. 550.00 gms. = 19 oz. 175 gr. 600.00 gms. = 21 oz. 72 gr. 650.00 gms. = 22 oz. 405 gr. 700.00 gms. = 24 oz. 303 gr. 750.00 gms. = 26 oz. 198 gr. 800.00 gms. = 28 oz. 96 gr. 850.00 gms. = 29 oz. 429 gr. 900.00 gms. = 31 oz. 326 gr. 950.00 gms. = 33 oz. 222 gr. 1000.00 gms. = 35 oz. 120 gr. Comparative Values of Metric and Apothecaries' Measures 0.25 c.c. = 4.06 minims 0.50 c.c. = 8.11 minims 1.00 c.c. = 16.23 minims 2.00 c.c. = 32.40 minims 3.00 c.c. = 48.60 minims 4.00 c.c. = 64.80 minims 210 DIABETES 5.00 c.c. = 1.53 fluid oz. 6.00 c.c. = 1.62 fluid oz. 7.00 c.c. = 1.98 fluid oz. 8.00 c.c. = 2.16 fluid oz. 9.00 c.c. = 2.43 fluid oz. 10.00 c.c. = 2.71 fluid oz. 25.00 c.c. = 6.76 fluid oz. 30.00 c.c. = 1.01 fluid oz. 50.00 c.c. = 1.69 fluid oz. 75.00 c.c. = 2.53 fluid oz. 100.00 c.c. = 3.38 fluid oz. 200.00 c.c. = 6.76 fluid oz. 300.00 c.c. = 10.14 fluid oz. 400.00 c.c. = 13.53 fluid oz. 500.00 c.c. = 16.90 fluid oz. 600.00 c.c. = 20.29 fluid oz. 700.00 c.c. = 23.67 fluid oz. 800.00 c.c. = 27.67 fluid oz. 900.00 c.c. = 30.43 fluid oz. 1000.00 c.c. = 33.81 fluid oz. Table of Equivalent Measures (Approximate) 1 teaspoonful = 5.00 c.c. or % fluid oz. 1 dessertspoonful = 10.00 c.c. or % fluid oz. 1 tablespoonful = 15.00 c.c. or % fluid oz. 1 ordinary cup = 250.00 c.c. or 8 fluid oz. 1 glass = 250.00 c.c. or 8 fluid oz. 1 cordial glass = 20.00 c.c. or % fluid oz. 1 sherry glass = 30.00 c.c. or 1 fluid oz. 1 cocktail glass = 75.00 c.c. or 4 fluid oz. 1 claret glass = 120.00 c.c. or 2>£ fluid oz. 1 champagne glass = 135.00 c.c. or 4J< fluid oz. INDEX Abdomen, kneading of, exercise for, 135 Abdominal muscles, exercise for, 135 Accuracy in prescribing diet, 10 Acetone-free cases, diet for, 41 Acetone test with sodium nitro- prusside, 186 Acidosis and coma, 107 appearance of, 77 a dangerous complication, 107 in moderately severe dia- betes, 71, 73 in mild cases, 23 in severe diabetes, 9, 80 Adalin, use of, to induce sleep, 137 Albumin in moderately severe diabetes, 71 Alcohol rub, use of, to induce sleep, 138 Alcohol, use of, questioned, 32 Allen, 4, 5 Amino-acids, 7 Anorexia, 7 Apothecaries' measures, com- parative values of met- ric and, 209 Arsenic, J Arterial changes in severe dia- betes, 80 Arteriosclerosis, 4, 5 Arteriosclerosis, as a complica- tion, 119 complication, case illus- trating, 119 Avoirdupois and metric weights, comparative values of, 209 Bacillus Bulgaricus, use of, 67 Bacterial toxin, 7 Banting, 4, 21, 84 Barker, 3 Baths, frequent, necessity for, 129 Beef, canned, chemical com- position of, 167 Beef, cooked, chemical com- position of, 167 Benedict's qualitative test for sugar in the urine, 180 quantitative test for sugar in the urine, 181 Berries, chemical composition of, 176, 177 Best, 21 Bicarbonate of soda irrigation in cases of coma, use of, 111 Bicarbonate of soda omitted in cases of coma, 112 Biscuits, diabetic, recipe for, 149 Hepco, recipe for, 155 211 212 INDEX Bloating, sudden, in moderately severe diabetes, 76 Blood examination, necessity for, 19 Blood pressure, high, with arteriosclerosis, 81 Blood sugar, amount of, in moderately severe dia- betes, 71 Epstein micro test for, 197 fairly high in severe dia- betes, 81 Folin test, 89 Bonchardat, 20 Boric acid dressings, use of, in treating boils, 130 Bowels, care of, 130 Bran, starchless, 141 use of, to relieve constipa- tion, 143, 151 washed, starch content of, 141 Bread, diabetic (Luft) direc- tions for making, 141 Bread diet, changes in, 43, 44 Breads, chemical composition of, 172 Breakfast foods, chemical com- position of, 171 Bright's disease, arteriosclerosis as a complication with, 119, 188 Broth, warm, use of, to induce sleep, 138 Butter, chemical composition of, 169 Buttermilk, chemical composi- tion of, 169 Cake, diabetic fluff, recipe for, 149 diabetic spice, recipe for, 148 Calcined magnesia as a purga- tive, 77, 131 Calf's foot jelly, chemical com- position of, 171 Caloric value of foods, 14 Caloric values, diet giving, 10 Campbell, 84, 86, 108, 125 Cancer, as a complication, 118 complication, case illus- trating, 118 Candy, Danish, substitute for, 153 Cannon ball rolling, exercise, 136 Carbohydrate combustion, 90 content of foods, 28 Carbohydrate tolerance, 1, 3 differences in, 10 in diet, 18, 93 Cascara sagrada, use of, as a purgative, 131 Chalk as a dentifrice, 129 Cheese, chemical composition of, 170 Cheese pudding, recipe for, 145 Chocolate, chemical composi- tion of, 179 Chronic diabetes, 80 complications resulting from, 11 Circulatory disturbances, 6 Classification of diabetic cases, 8, 9 Clinical examination, necessity for, 18 Cocoa, chemical composition of, 179 Cake, chemical composition of, 173 INDEX 213 Coffee, cereal, chemical com- position of, 179 Coma, approaching, signs of, 107 bloating as a forerunner of, 77 threatened, as complica- tion, 9 Complications in cases of severe diabetes, 115 Concentration, lack of, symp- tom of moderately severe diabetes, 70 Condiments, chemical composi- tion of, 176 Constipation, presence of, in moderately severe dia- betes, 72 treatment for, 76, 130 Cooked foods, weight of, diet prescriptions based on, 10 Cookies, chemical composition of, 173 diabetic, recipe for, 147 Cooking directions, general, 140 Cotton-seed oil, drying proper- ties of, 134 Crackers, chemical composition of, 172 Cream, meaning of, 141 Cultures of Bacillus Bulgaricus, discussion of the use of, 67 Diabetes, definition of, 1 history of, 200 mild, 23 moderately severe, 70 severe, 80 Diacetic acid in urine, as symp- tom of moderately severe diabetes, 71 Diacetic acid, test for, with fer- ric chloride, 187 Diet charts, 30-40 for acetone-free cases, 41 rules, necessity for follow ing, 10 specifications with articles of food allowed, 18 Diets, knowledge of, in treat- ment with insulin, 88 prescribed, 30-59 Differential diagnosis, necessity for, 18 Directions, general, for cooking, 140 Dryness of tongue, symptom of moderately severe dia- betes, 70 Doughnuts, recipe for, 150 Dumplings, recipe for, 144 Edema, as evidence of threat- ened coma, 77 of legs, symptom of severe diabetes, 80 present in patients con- suming sodium chlo- ride, 76 treatment of, 77 Eggs, chemical composition of, 169 Elsner, 3 Dairy products, chemical com- position of, 169 Danish candy, substitute for, 153 Dentifrice, bland, recom- mended, 129 214 INDEX Endocrine organs, 7 Epstein apparatus, 197 micro test for blood sugar, 197 Equivalent measures, table of, 210 Erysipelas, 7 Examination, necessity for thorough, 19 Exercise, 134 cannon-ball rolling, 136 for abdominal muscles, 135 golf, 137 knee-bending, 136 trunk-twisting, 136 walking, 137 Eye symptoms, as complica- tion, 9 case illustrating, 82 diminution of, 78 fulminating, 82 in moderately severe dia- betes, 72 Foods, table of, with carbo- hydrate content, 28 French toast, recipe for, 144 Fruits, carbohydrate content of, 28 canned, chemical composi- tion of, 177 dried, chemical composi- tion of, 177 fresh, chemical composi- tion of, 176 Fulminating case, in relation to eye symptoms, 82 Furuncles, treatment for, 130 Furunculosis as a complication, 129 Galvanic current, method of applying the, 78 Galvanic current, use of, for neuritis, 78 Game, chemical composition of, 168 Gangrenous involvement, as a complication, 9, 80 cases exemplifying, 83, 121 incipient, in severe dia- betes, 80 Gelatine, chemical composition of, 171 prescription for, 78 Gluten bread, replacement of, by rye or white bread, 36 Glycogen, 6 Golf, value of, 137 Gout, 4 "Green Day" diet, 38 Gums, involvement of, 129 Fat combustion, 90 loss in baking, 141 Fatigue, avoidance of, 137 Fats, in diet, 18, 90 Febrile diseases, toxemia in, 7 Ferric chloride, test for diacetic acid with, 187 Fish, canned, chemical com- position of, 169 fresh, chemical composi- tion of, 168 Fletcher, 84, 125 Flour, chemical composition of, 171 Folin test, 189 INDEX 215 Headache, accompanying dia- betes, 7 in moderately severe dia- betes, 77 Heat applied in cases of threat- ened coma, 111 Hemorrhage, retinal, as a com- plication, 9 Hepco biscuits, recipe for, 155 flour, analysis of, 154 Hereditary character of dia- betes, 3 History of diabetes, 200 Hyaline casts, presence in moderately severe dia- betes, 71 Hyperglycemia in mild dia- betes, 23 Hypoglycemia, 125 Insulin, in acidosis and coma, mild cases, not indi- cated, 27 moderately severe cases, 74, 75 severe cases, 84 tuberculosis, 115 large doses, 127 prior to surgical interven- tion, 120 with severe infection, 123, 127 Intarvin, 100 lodin, use of, to abort boils, 130 Irrigating apparatus, descrip- tion of, 133 Irrigations, directions for pro- cedure in, 132 for constipation, 76 hot, in cases of threatened coma, 111 Islands of Langerhans, 4, 21 degeneration of, 5 Indican, 6 Indicanuria in mild diabetes, 23 Indol, 6 Indoxyl-sulphate, 6 Injections, intravenous, of ster- ile bicarbonate of soda solution, 110 Insulin, 20 administration of, 19, 85, 93, 98, 120, 127, 128 advent of, 3 before meals, 85, 127, 128 cases, 11, 12 definition of, 21 diet with, 22, 88, 89 effects of, 22, 84, 127 in acidosis and coma, 107 acute indigestion, 128 juvenile cases, 84, 104 Jell-agar, recipes for, 78, 153 Jellies, chemical composition of, 177 Joslin, 2, 3 Juvenile diabetes, 9, 104 case illustrating, 461 Kalak water, added to diet in severe acidosis, 111 analysis, of, 111 Kellogg, 94, 96 Ketosis, 90 Kidney involvement, 7 Knee-bending exercise, 136 Koumiss, chemical composition of, 170 216 INDEX Lamb, cooked, chemical com- position of, 167 Langerhans, islands of, 4, 21 degeneration of, 5 Lard, chemical composition of, 171 Lepine, 20 Licorice powder, compound, as a purgative, 131 Lister bread, replacement of, by rye or white bread, 43 Liver, functions of, 6 Liver involvement, 7 Loss of flesh, symptom of moderately severe dia- betes, 70 Luft bread, recipe for, 142 Metric weights, comparative value of avoirdupois and, 209 Mild diabetes, 23 Milk, chemical composition of, 170 Milk sugar, method for removal of, 141 Mineral toxin, 7 Minkowski, 20 Mitchell's method for removing milk sugar, 141 Moderately severe diabetes, 70 Mortality statistics, 2 Muffins, diabetic, recipe for, 145 flour and bran, recipe for, 151 Murphy drip, in cases of coma, 110 Mutton, canned, chemical com- position of, 155 Mutton, cooked, chemical com- position of, 167 Macaroni, chemical composi- tion of, 172 Macaroons, recipe for, 152 MacCallum, 21 Malaise, 7 Marmalade, fruit sugar in, 79 recipe for, 152 Massage of the skin, 100 value of, 105 Meal, chemical composition of, 171 Measuring food, need for, 11 Medinal, use of, to induce sleep, 137 Mental state, relation of, to dia- betes, 9, 27 Mercury, poison from, 7 Metric measures, comparative values of, and apothe- caries, 209 Nausea in moderately severe diabetes, 77 Nephritis, 4 5, 7 in severe diabetes, 80 Neuralgia in moderately severe diabetes, 72 Noodles, diabetic, recipe for, 151 Nuts, carbohydrate content of, 28 chemical composition of, 178 Oil of sesame in rectal irriga- tion, 134 Oleomargarine, chemical com- position of, 171 INDEX 217 Olive oil, drying properties of, 134 Opie, 21 Purging, severe, to be avoided, 76, 131 Pyorrhea, 129 Pancakes, diabetic, recipe for, 147 Pancakes with bran, recipe for, 146 Pancreas, 4, 20, 88 Pastry, chemical composition of, 172 Phosphorus, toxemia from, 7 Pickles, chemical composition of, 176 Pie, chemical composition of, 173 Pluto water, use of, 134 Poisons, bacterial, 7 Poisons, mineral, 7 Polydipsia in moderately severe diabetes, 70 Polyuria, accompanying dia- betes, 9 with moderately severe diabetes, 70 Pork, chemical analysis of, 167 Porridge, breakfast, recipe for, 154 Poultry, chemical composition of, 168 Preserves, chemical composi- tion of, 177 Protein tolerance, 79 in diet, 18, 92 Pruritus vulvae, symptom in moderately severe dia- betes, 71 Psychology of patients, 9, 10, 27 Puddings, chemical composi- tion of, 173, 174 Record, patient's card, 15, 16 Rules, diet, necessity for follow- ing, 11, 88 Saccharin, cumulative action of, 76 Salicylic ointment, use of, in treating boils, 130 Saline solution for irrigation, 76 Salt, use of, 76 Sausage, chemical composition of, 168 Secretion of bile, 6 Seidlitz powders, use of, 134 Sesame, oil of, in rectal irriga- tions, 134 Sesame, oil of, non-drying prop- erties of, 134 Severe diabetes, 80 Shaffer, 90 Shell-fish, chemical composition of, 169 Skin, care of, 129 Sleep, necessity for, 137 Sodium chloride, use of, for severe diabetes, 76 Sodium nitroprusside, test for acetone with, 186 Soups, canned, chemical com- position of, 178, 179 Soups, home-made, chemical composition of, 179 Spice cake, diabetic, recipe for, 148 Sponging the skin, 130 Starch content of washed bran, 141 218 INDEX Starchless bran, 141 Street, 154 Sugar not always indicative of diabetes, 1, 19 Symptoms, of mild diabetes, 23 of severe diabetes, 80 Urine analysis, Benedict's quali- tative method of, for sugar, 180 Benedict's quantitative method of, for sugar, 181 for acetone with sodium nitroprusside, 186 for diacetic acid with fer- ric chloride, 187 rapid method of, 184 Urine, high specific gravity of, in moderately severe dia- betes, 71 presence of acetone in, 9 presence of sugar in, may not be indicative of diabetes, 19 Tables and weights, 208 Teaspoonful, heaping, meaning of, 11 Teaspoonful, level, meaning of, 11 Teeth, care of, 129 Teeth, involvement of, 129 Tennis as exercise for younger patients, 137 Test, Benedict's qualitative, for sugar in the urine, 180 Benedict's quantitative, for sugar in the urine, 181 Folin, for blood sugar, 189 for acetone with sodium nitroprusside, 186 for blood sugar, Epstein micro, 197 for diacetic acid with ferric chloride, 187 rapid, for estimating sugar in the urine, 184 Thirst as symptom of diabetes, 9 Toast, French, recipe for, 144 Toxemia, long-standing, 5 symptoms of, 6 Toxin, organic, 7 Toxins, conversion of, 6 Trunk-twisting exercise, 136 Tuberculosis as a complication, 115 complication, case illus- trating, 115 Van Slyke, 194 apparatus, 196 Vaseline, carbolized, use of, to treat boils, 130 Veal, fresh, chemical composi- tion of, 167 Vegetables, canned, chemical composition of, 175,176 carbohydrate content of, 28 Vegetables, coarse, to aid in evacuation of bowels, 131 fresh, chemical composi- tion of, 174, 175 Veronal, use of, to induce sleep, 137 Vichy (Celestine), use of, in cases of coma, 111 Vision, diminution of, as com- plication, 9 Von Mering, 20 INDEX 219 Walkingas exercise, valueof, 137 Weakness in moderately severe diabetes, 70, 73, 76 Weighing foods, 10 Wheat preparations, chemical composition of, 171, 172 Whey, chemical composition of, 170 Whiskey, use of, 32 Yeast, compressed, chemical composition of, 179 use of, in treating furun- culosis, 130 Zuelzer, 21 Paul B. 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