Usually it is necessary to wait over night to determine the amount of sugar present. This is quite a disadvantage. Qualitatively, however, - and this is really the most important point to ascertain, - it is possible to discover the presence of sugar within half an hour after performing the test. In my paper entitled "Zum Gahrungs-sacharometer," I showed that 1 per cent, of sugar, and even less, down to 1/4 per cent, can be positively recognized after a half hour's time. One-tenth of 1 per cent of sugar can be recognized after one hour, provided the test is made with a control specimen of normal urine at the same time. In the urine containing sugar a few bubbles appear at the top of the saccharometer pretty soon after the test has been performed. I herewith give an illustration of the tiny bubbles forming, taken from the paper, just mentioned.

1Deutsch. Med. Wochenschr. 1891, No. 13.

A = Control Urine B = 1% Sugar Urine.

C = 1/2% "

T = 26,4°C.

After 15 Minutes

A =

Lecture IX The Dietetic Management And The Allen T 2

; B =

1/5 ccm; C =Lecture IX The Dietetic Management And The Allen T 3

D =

Lecture IX The Dietetic Management And The Allen T 4

" 30 "

A =

Lecture IX The Dietetic Management And The Allen T 5 i

; B =

1 ccm; C over 1/5 ccm.

D =

Lecture IX The Dietetic Management And The Allen T 6

Fig. 2 - The bubbles forming on the top of saccharometer soon after performing the test.

With regard to ketonuria, the following tests are of importance:

Acetone Test

Urine, 5 cc.

Acidify with glacial acetic acid.

Add few drops sol. sod. nitroprusside (aqueous) 10 per cent.

Shake. Add ammonia hydrate until alkaline. Reaction = Purple color indicates acetone.

Diacetic Acid.

Urine, 5 cc.

Add excess of ferric-chloride.

Reaction = Burgundy red indicates diacetic acid.

Quant. Ammonia Test

Urine, 5 cc.

Add 1 cc. of sat. sol. potass, oxalate.

Add gtt. 2 sol. phenolphthalein.

Add N/10 NaOH to faint pink color.

Add 1 cc. formalin (neutral).

Add N/10 NaOH to faint pink color.

Each cubic centimeter of N/10 NaOH used in last titration = 1 cc. N/10 ammonia or .0017 grams, ammonia.

Multiply this by number of cubic centimeter N/10 NaOH used in last titration = Number of grams, of ammonia in 5 cc. urines.

In order to more easily arrange the bill of fare for the diabetic patient, two tables of the most common foods are herewith given, one arranged according to the per cent of carbohydrate after Joslin, the other stating the content of the nutritive material, - proteins, carbohydrates, and fats (caloric value).

I. Foods Arranged According To Per Cent Of Carbohtdbate (Joslin 1)

Vegetables1

(fresh or canned)

5 per cent

10 per cent

15 per cent

20 per cent

Lettuce

Cucumbers

Spinach

Asparagus

Rhubarb

Endive

Marrow

Sorrel

Sauer kraut

Beet greens

Dandelions

Swiss chard

Celery

Tomatoes Brussels sprouts Water cress Sea kale Okra

Cauliflower Egg plant Cabbage Radishes Leeks

String beans Broccali

Pumpkin

Turnip

Kohl-rabi

Squash

Beets

Carrots

Onions

Mushrooms

Green peas Artichokes Parsnips Canned lima beans

Potatoes Shell beans Baked beans Green corn Boiled rice Boiled macaroni

Fruit*

Ripe olives (20 per cent fat) Grape fruit

Lemons

Oranges

Cranberries

Strawberries

Blackberries

Gooseberries

Peaches

Pineapple

Watermelon

Apples

Pears

Apricots

Blueberries

Cherries

Currants

Raspberries

Huckleberries

Plums

Bananas

Prunes

Nuts

Butternuts Pignolias

Brazil nuts Black walnuts Hickory

Pecans Filberts

Almonds Walnuts- (English) Beechnuts Pistachios Pine nuts

Peanuts

40 per cent Chestnuts

Miscellaneous Unsweetened and unspiced Pickle, clams, oysters, scallops, liver, fish roe

1 Reckon available carbohydrates in vegetables of 5 per cent group as 3 per cent. Reckon available carbohydrates in vegetables of 10 per cent group as 6 per cent.

1E. P. Joslin: "The Treatment of Diabetes Mellitus," Phila., 1916.

As an example of the management of diabetic cases, I give the exact bill of fare of patient P. during her stay in the German Hospital. (See pp. 140-146).

II. Table Of Foods Frequently Used In Diabetes: With Nutritive Values In 100 Grames

Protein, grams

Fat, grams

Carbohydrate, grams

Total, calories

Asparagus (canned).......

2.0

1.0

3.0

30.0

String beans (fresh cooked)

1.0

1.0

2.0

22.0

Lettuce (raw)..........................

1.0

0.3

3.0

19.0

Cauliflower (raw)........

2.0

0.5

5.0

33.0

Spinach...................................

2.0

0.3

3.0

23.0

Green peas (raw).........

7.0

0.5

16.0

99.0

Potatoes (white)......................

2.0

0.1

18.0

83.0

Peas(dried)..............................

24.0

1.0

62.0

362.0

Butter4.................

....

84.0

....

780.0

Milk (whole)............................

3.0

4.0

5.0

70.0

Milk (skim).............................

3.0

0.3

5.0

35.0

Cheese (neufchatel) "2 1/4 X 1 1/2 X 1 1/4 ........

16.0

23.0

1.0

284.0

Cream (gravity)..........

3.0

16.0

5.0

181.0

Bacon (raw) 4 slices, 6 X 2.....................

10.0

64.0

....

636.0

Bacon (cooked) 4 slices, 6 X 2.................

10.0

46.0

....

468.0

Egg3...................

14.0

12.0

....

168.0

Oysters (6 large)....................

6.0

1.0

3.0

46.0

Oatmeal (cooked)..................

3.0

0.5

12.0

66.0

Rice (cooked).........................

3.0

0.1

24.0

112.0

Bread........................................

7.0

0.5

55.0

260.0

Grapefruit1..............................

0.6

....

10.0

43.0

Orange2....................................

0.7

....

9.0

38.0

Watermelon............................

0.4

0.2

7.0

32.0

Bananas...................................

1.0

0.6

22.0

100.0

Walnuts..................................

18.0

64.0

13.0

722.0

Almonds.................................

21.0

54.0

17.0

658.0

Peanuts...................................

25.0

38.0

24.0

546.0

1 Small fruit - 300 grams.

2 Medium fruit = 150 grams.

3 1 Egg (medium) = 50 grams.

4 One-forth-inch cube = 30 grams.

Mrs. P., Weight 132 Pounds, Entered Hospital Jan. 16, 1917, at Noon.

Date and hour

Food intake

Total for 24 hours

Urine

Proteid

Carbohydrate

Fat

Calories

Amount in 24 hr.

Specific gravity

Sugar

Albumin

Acetone

Ammonia

1/16/17

11:30 a.m.

Broth, 3v \

Broth 3xvii: water, 2 quarts (510 gm).

1500 cc.

1030

3%

0.7

3 P. M.

Bran biscuits

5 P. M.

Broth, 3vi

8:30

Broth, 3vi J

2

3

35.7

1/17/17

8 A. M.

Broth, 3iii

Broth, 42 3:gm. 1260 Whiskey, 3i, gm. 30 Water, 2 quarts

950 cc.

1.004

0.5%

Neg.

Neg.

0.53

10 A. M.

Broth, 3ix

1 P. M.

Broth, 3xii

6 P. M.

Broth, 3xii

8 P. M.

Broth, 3vi

10 P. M.

Whiskey, 3i

Total...............

2

3

193.2

1/18/17

8:30 a. m.

Broth, 3xii

Broth, 348: gm. 1440 Whiskey, 3iii gm. 90 Water 2 quarts

1700 cc.

1.004

Neg.

Neg.

Neg.

0.672

8:30 a. m.

Whiskey, 3i

11:30

Whiskey, 3i

1 P. M.

Broth, 3xh

5 P. M.

Whiskey, 3i

6 P. M.

Broth, 3xii

9 P. M.

Broth, 3xii

Total for 24 hr......

2

3

415.8

Date and hour

Food intake

Total for 24 hours

Urine

Proteid

Carbohydrate

Fat

Calories

Amount in 24 hr.

Specific gravity

Sugar

Albumin

Acetone

Ammonia

1/19/17

900 c.c.

1.006

Neg.

Neg.

Neg.

1.25

8:30 a. m.

Tea with lemon, 3vii

Broth, xvii: gm. 510 String beans: 5x: gm.

300 Cauliflower, 3x: gm.

300 Tea with lemon, 3xiv: gm. 420 Water, 2 quarts

10 A. M.

Broth, 3xii

11:30 a. m.

Whiskey, 3i

12:30

String beans, o3. x

3 P. M.

Tea with lemon, 3vii

4:30 P. m.

Whiskey, 3i

5:30

Cauliflower, 3x

8 P. M.

Broth, 3v

9:30

Whiskey, 3i

Total for 24 hr.......

26

24

5.4

256

1/20/17

Boiled eggs (4): gm 200

1000 c.c.

1.010

Neg.

Neg.

Neg.

8:30 a. m.

Boiled egg (2)

String beans, 3x: gm.

8:30

Tea with lemon

300

Bran biscuits (2)

Cauliflower. 3x: gm.

10:30

Broth with egg (1) 3xii

300

11:30

Whiskey, 3i

Broth, 3xvii: gm. 510

2 P. M.

Beans, 3x

Tea with lemon, 3xiv:

3:30

Whiskey, 3i

gm. 420

5:30

Cauliflower, 3x

Whiskey, 3iii: gm. 90

Tea & lemon, 3vii

Bran biscuits (2)

8 P. M.

Egg (1)

10 P. M.

Whiskey, 5i

1 A. M.

Broth, 3v

-------

Total for 24 hr......

51

25

29.4

900

1/21/17

Boiled eggs (4): gm. 200

1100 cc.

1.004

Neg.

Neg.

Neg.

1.7

8:30

Eggs boiled (2)

Broth, 3xii: gm. 360

Bran biscuits (2)

String beans, 3x: gm.

300

10:30

Broth, 3xii

Cauliflower, 3x: gm.

1 P. M

Beans, 3x

300

Celery, 3x

Celery, 3x: gm. 300

Egg boiled (1)

Bran biscuits (2)

3 P. M

Tea with lemon

Whiskey: 3iii: Km. 90

4:30

Whiskey, 3i

5:30

Cauliflower, 3x

Egg boiled (1)

8 P. M.

whiskey, 3i

Total for 24 hr .............

63

37

30

1004

1/22/17

1609 cc.

1.008

Neg.

Neg.

Neg.

2.12

9 A. M.

Eggs boiled (2)

Boiled eggs, (4): gm. 200

Bran biscuits (2)

Broth, 3xii: gm. 360

Tea with lemon, 3 vii

String beans: 3x: gm.

10:30

Broth, 3xii

300

11:30

Whiskey, 3i

Cauliflower, 3x: gm.

12:30

Egg boiled, (1)

300

String beans, 3x

Celery: 3x: gm. 300

Celery, 3x

Whiskey, 3iii: gm. 90

3 p. M

Tea with lemon, 3vii

Bran biscuit (2)

4:30

Whiskey, 3i

5:30

Cauliflower, 3x

Egg boiled (1)

9 P. M.

Whiskey, 3i

Liq. ammon. anis

Total for 24 hr......

63

37

30

1004

1/23/17

1100 cc.

1.010

Neg.

Neg.

Neg.

2.9

8:30

Eggs (2)

Boiled eggs (4): gm. 200

Bran biscuits (2)

Broth. 3xii: gm. 360

Tea with lemon

Cauliflower, 3x: gm.

10:30

Broth, 3xii

300

11:30

Whiskey, 3i

String beans, 3x: gm.

12:30

Lamb chops, 3ii

300

Cauliflower, 3x

Celery, 3x: gm. 300

String beans, 3x

Brussel sprouts, 3x:

3 p. M.

Tea with lemon

gms. 300

4:30 P. M.

Whiskey, 3i

Lamb chop, 3ii: gm. 60

5:30

Celery, 3x

Whiskey, 3iii: gm. 90

Brussel sprouts, 3x

Tea with lemon

Boiled egg (1)

Bran biscuits (3)

Bran biscuit (1)

9 P. M.

Whiskey, 3i

Liq. ammon. anis

Total for 24 hr......

85

50

35

1194

Date and hour

Food intake

Total for 24 hours

Urine

Proteid

Carbohydrate

Fat

Calories

Amount in 24 hr.

Specific gravity

Sugar

Albumin

Acetone

Ammonia

Boiled eggs (3): gm. 150

800 cc.

1.012

Neg.

Neg.

Neg.

1/24/17

Broth, 3x: gm. 300

8:30

Eggs (2)

Cauliflower, 3x: gm.

Tea with lemon

300

Bran biscuits (2)

String beans, 3x: gm.:

10:30

Broth, 3xii

300

11:30

Whiskey, 3i

Celery, 3x.: gm. 300

12:30

Lamb chops, 3ii

Brussel sprouts: 3x:

Cauliflower, 3x

300

String beans, 3x

Whiskey, 3iii: gm. 90

3 P. M.

Tea with lemon

Bran biscuits (3)

4:30 p. m.

Whiskey, 5i

Lamb chop, 3ii: gm. 60

5:30 p. m.

Celery, 3x

Tea with lemon

Sprouts, 3x

Egg boiled (1)

Bran biscuit (1)

9 P. M.

Whiskey, 3i

Liq. amnon, anis

Total for 24 hr......

89

61

18

1097

1/25/17

Eggs (2)

Boiled eggs (3)

700 cc.

1.012

Nog.

Neg.

Nog.

2.66

8:30

Tea with (cream; 3ii)

Broth, 3xxii: gm. 660

Bran biscuits (2)

Cauliflower, 3x: gm-

Broth, 3 xii

300

10:30

Whiskey: 3i

String beans, 3x: gm.

11:30

Lamb chops, 3 ii

300

12:30

Cauliflower, 3x

Brussels sprouts: 3x:

String beans, 3x

gm. 300

Tea with (cream, 3ii)

Lamb chop, 3iii: gm. 60

3 P. M.

Whiskey, Si

Raw oysters (6)

4:30

Celery, 3x

Whiskey: 3iii: gm. 90

5:30

Sprouts, 3x

Bran biscuit (3)

Oysters raw, (6)

Boiled egg (1)

Bran biscuit (1)

Liq. ammon. anis m viii t.i.d.

Total for 24 hr........

66

37

17

945.4

1/26/17

800 cc.

1.008

Neg.

Neg.

Neg.

2.89

8:30

Eggs (2)

Boiled eggs (3): gm.150

Bran biscuit (2)

Broth, 3xxii: gm. 660

Tea with (cream, 3ii)

Cauliflower, 3x: gm.

10:30

Broth, 3 xii

300

11:30

Whiskey, 3i

String beans, 3x: gm.

12:30

Lamb chops, 3ii

300

Cauliflower, 3x

Brussels sprouts, 3x:

String beans, 3x

gm. 300

3 P. M.

Broth, 3xii

Raw oysters (6)

4:30

Whiskey, 3i

Whiskey, 3iii: gm. 90

5:30

Raw oysters (6)

Bran biscuits (3)

Egg boiled (1)

Lamb chop, 3ii: gm. 60

Sprouts, 3x

Tea (with cream, 3iv:

9 P. M.

Whiskey, 3i

gm.120)

Liq. amnion. anis, m viii t.i.d.

Total for 24 hr......

70

41

43.9

1234

Date and hour

Food intake

Total for 24 hours

Urine

Proteid

Carbohydrate

Fat

Calories

Amount in 24 hr.

Specific gravity

Sugar

Albumin

Acetone

Ammonia

1/27/17

900 cc.

1.006

Neg.

Neg.

Neg.

2.61

8:30

Raw apple (1)

Boiled eggs (3): gm. 150

Eggs (2)

Broth, 3xxii: gm. 660

Roll (1)

Cauliflower, 3x: gm.

Tea with cream

300

10:30

Broth, 3x

String beans, 3x: gm.

11:30

Whiskey, 3i

300

12:30

Lamb chops, 3ii

Brussel sprouts, 3i:gm.

Cauliflower, 3x

300

String beans, 3x

Eggplant, 3x: gm. 150

3 P. M.

Broth, 5xii

Raw oysters (6)

4:30

Whiskey, 3i

Lamb chop, 3ii: gms.

5:30

Raw oyster (6)

60

Boiled egg (1)

Tea (cream, 3iv: gm.120

Sprouts, 3x

Bran biscuit (2)

Bran biscuit (2)

White bread roll (1)

9 P. M.

Whiskey, 3i

Whiskey, 3ii. gm. 60

Liq. amon, anis , m viii t.i.d.

Raw apple, (1)

Total for 24 hr......

79

68

45

1282

1/28/17

Boiled eggs (2) gm. 100

800 cc.

1.012

Neg.

Neg.

Neg.

8:30

Eggs (2)

Broth, 3x: gm. 300

Raw apple (1)

Cauliflower, 3x: gm.

Roll (1)

300

Tea with (cream, 3ii)

Egg plant, 3x: gm .

10:30

Broth, 3xii

300

11:30

Whiskey, 3i

Raw oysters (6)

12:30

Beefsteak, oz. ii

Beefsteak, 3ii: gm. 60

Cauliflower, 3x

Tea (cream, 3iv: gm.

Egg plant, 3x

120

3 P. M.

Tea with (cream, 3ii)

Butter, gm. 4

4:30 p. m.

Whiskey, 3i

White bread Roll (1)

5 P. M.

Raw oysters, (6)

Whiskey, 3ii: gm. 60

Egg boiled (1)

Raw apple (1)

Bran biscuit (2)

9 P. M.

Whiskey, 3i

Total for 24 hr......

55

50

60

1298

Jan. 29, 1917

Patiet discharged from the hospital.

Feb. 10, 1917

She is now taking nourishment amounting to a caloric value of 2000 daily, is not losing in weight and has no sugar in the urine.