Fuel value of the food1863 calories.

Friday, June 24, 1904.

Breakfast.—Coffee 96 grams, sugar 8 grams, milk 32 grams.

Lunch.—Creamed codfish 89 grams, baked potato 95 grams, butter 10 grams, hominy gems 58 grams, strawberries 86 grams, sugar 26 grams, ginger snaps 47 grams.

Dinner.—Cold tongue 14 grams, fried potato 48 grams, peas 60 grams, wheat gems 30 grams, butter 11 grams, lettuce-orange salad with mayonnaise dressing 155 grams, crackers 22 grams, cream cheese 14 grams, ginger snaps 22 grams, coffee 58 grams, sugar 10 grams.

Food.Grams.Per cent Nitrogen.Total Nitrogen.
Coffee123 + 53 =176×0.045=0.079gram.
Sugar8 + 26 + 10 =44×0.00=0.000
Milk32×0.51=0.163
Creamed codfish89×1.78=1.584
Baked potato95×0.29=0.276
Butter10 + 11 =21×0.13=0.027
Hominy gems58×1.20=0.696
Strawberries86×0.11=0.095
Ginger snaps47 + 22 =69×1.15=0.794
Cold tongue14×4.87=0.682
Fried potato48×0.37=0.178
Peas60×0.94=0.564
Wheat gems30×1.45=0.435
Lettuce-orange salad, etc.155×0.15=0.233
Crackers22×1.40=0.308
Cream cheese14×1.62=0.227
Total nitrogen in food6.331grams.
Total nitrogen in urine5.300
Fuel value of the food1506 calories.

Saturday, June 25, 1904.