19.2 0.5 77.4 450
Raisins 2.6 3.3 76.1 3.4 14.6 1605
Canned fruit 1.1 0.1 21.1 0.5 77.2 415
Fruit jelly --- --- 78.3 0.7 21.0 1455
Grape juice 0.2 --- 7.4 0.2 92.2 150

Chart 13
Walnut 16.6 63.4 16.1 1.4 2.5 3285
Chestnut 10.7 7.0 74.2 2.2 5.9 1875
Peanut 25.8 38.6 22.4 2.0 9.2 2500
Peanut butter 29.3 46.5 17.1 5.0 2.1 2825
Coconut, desiccated 6.3 57.4 31.5 1.3 3.5 3121

[Illustration: Chart 14 Functions and Uses of Food; Constituent of Food]

Chart 15
DIETARY STANDARD FOR MAN IN FULL VIGOR AT MODERATE MUSCULAR WORK
Protein Energy
Condition Considered Grams Calories
Food as purchased 115 3,800
Food eaten 100 3,500
Food digested 95 3,200

ESTIMATED AMOUNT OF MINERAL MATTER REQUIRED PER MAN PER DAY
Grams
Phosphoric acid (P2O5) 3 to 4
Calcium oxid 0.7 to 1.0
Sulphuric acid (SO3) 2 to 3.5
Magnesium oxid 0.3 to 0.5
Potassium oxid 2 to 3
Iron 0.006 to 0.012
Sodium oxid 4 to 6
Clorin 6 to 8

Time required for Digestion of various Foods:
Hrs. Min.
Apples, sweet 1 30
Apples, sour 2
Beans, pod, boiled 2 30
Beef, fresh, rare roasted 3
Beef, dried 3 30
Beets, boiled 3 45
Bread, wheat, fresh 3 40
Bread corn 3 15
Butter (melted) 3 30
Cabbage, raw, with vinegar 2
Cabbage, boiled 4 30
Cheese 3 30
Codfish 2
Custard, baked 2 45
Ducks, wild, roasted 4 30
Eggs, fresh, soft boiled 3
Eggs, fresh, hard boiled 3 30
Eggs, fresh, fried 3 30
Lamb, fresh, boiled 2 30
Milk, raw 2 15
Milk, boiled 2
Parsnips, boiled 2 30
Mutton, roast 3 15
Mutton, boiled 3
Mutton, broiled 3
Pork, roast 5 15
Potato, boiled 3 30
Potato, baked 2 30
Rice, boile