| Fuel value of the food | 2057 calories. |
Sunday, February 14, 1904.
Breakfast.—Bread 50 grams, sugar 21 grams, banana 92.5 grams, coffee and milk 210 grams.
Lunch.—Bread 108.5 grams, sugar 28 grams, baked potato 165 grams, apple sauce 114 grams, coffee and milk 210 grams.
Dinner.—Bread 63 grams, sugar 28 grams, succotash 75 grams, mashed potato 200 grams, chocolate layer cake 80 grams, ice cream 73 grams, coffee and milk 210 grams.
| Food. | Grams. | Per cent Nitrogen. | Total Nitrogen. | ||||
|---|---|---|---|---|---|---|---|
| Bread | 50 + 108.5 + 63 = | 221.5 | × | 1.75 | = | 3.87 | grams. |
| Sugar | 21 + 28 + 28 = | 77.0 | × | 0.00 | = | 0.00 | |
| Banana | 92.5 | × | 0.002 | = | 0.19 | ||
| Coffee (breakfast) | 210.0 | × | 0.11 | = | 0.23 | ||
| Baked potato | 165.0 | × | 0.41 | = | 0.68 | ||
| Apple sauce | 114.0 | × | 0.029 | = | 0.03 | ||
| Coffee (lunch) | 210.0 | × | 0.10 | = | 0.21 | ||
| Succotash | 75.0 | × | 0.57 | = | 0.43 | ||
| Mashed potato | 200.0 | × | 0.37 | = | 0.74 | ||
| Chocolate cake | 80.0 | × | 0.75 | = | 0.60 | ||
| Ice cream | 73.0 | × | 0.58 | = | 0.42 | ||
| Coffee (dinner) | 210.0 | × | 0.11 | = | 0.23 | ||
| Total nitrogen in food | 7.63 | grams. | |||||
| Total nitrogen in urine | 7.99 | ||||||
| Fuel value of the food | 2065 calories. |
NITROGEN BALANCE.—Mendel.