Breakfast.—Banana 98 grams, roll 68 grams, butter 15 grams, coffee 150 grams, cream 100 grams, sugar 40 grams.

Lunch.—Bread 53 grams, butter 17.5 grams, boiled eggs 101 grams, apple sauce 130 grams, coffee 150 grams, cream 50 grams, sugar 17 grams.

Dinner.—Bread 28 grams, butter 7 grams, bacon 40 grams, macaroni 62 grams, potato croquette 69 grams, coffee 150 grams, cream 50 grams, sugar 21 grams, water ice 116 grams.

Food.Grams.Per cent Nitrogen.Total Nitrogen.
Banana98×0.23=0.225grams.
Butter15 + 17.5 + 7 =39.5×0.15=0.059
Coffee150 + 150 + 150 =450×0.06=0.270
Cream100 + 50 + 50 =200×0.45=0.900
Sugar40 + 17 + 21 =78×0.00=0.000
Roll68×1.63=1.108
Bread53×1.64=0.869
Apple sauce130×0.02=0.026
Boiled eggs101×2.07=2.091
Bread28×1.75=0.490
Macaroni62×0.87=0.539
Bacon40×3.28=1.312
Potato croquette69×0.77=0.531
Water ice116×0.006=0.007
Total nitrogen in food8.427grams.
Total nitrogen in urine8.030
Fuel value of the food2346 calories.

Tuesday, May 24, 1904.

Breakfast.—Orange 80 grams, roll 118 grams, butter 23 grams, coffee 150 grams, cream 50 grams, sugar 25 grams.

Lunch.—Soup 100 grams, bread 59 grams, butter 15.5 grams, potato 100 grams, farina croquettes 109 grams, tomato sauce 75 grams, boiled onions 107 grams, stewed prunes 105 grams, coffee 150 grams, cream 100 grams, sugar 18 grams.

Dinner.—Celery soup 150 grams, Hamburg steak 63 grams, potato 100 grams, spinach 50 grams, bread 32 grams, butter 15 grams, coffee 150 grams, cream 50 grams, sugar 16 grams, cream pie 79 grams.