Percentage Composition Bulletin 142, U. S. Dept. Agriculture.

Food Materials as Purchased

Refuse

Water

Protein

Fat

Carbo-hydrates

Ash

No. of Calories per Lb.

Animal Food Beef

PerCt.

PerCt.

Per Ct.

Per Ct.

Per Ct.

Per Ct.

Porterhouse steak

12.7

52.4

19.1

17.9

-

0.8

1100

Loin ....

13.3

52.5

16.1

17.5

-

0.9

1025

Ribs ....

20.8

43.8

13.9

21.2

-

0.7

1135

Flank ....

10.2

54.0

17.0

19.0

-

0.7

1105

Round ....

7.2

60.7

19.0

12.8

-

1.0

890

Veal

Breast ....

21.3

52.0

15.4

11.0

-

0.8

745

Leg.....

14.2

60.1

15.5

7.9

-

0.9

625

Mutton

Leg, hind . . .

18.4

51.2

15.1

14.7

-

0.8

890

Loin chops

16.0

42.0

13.5

28.3

-

0.7

1415

Flank ....

9.9

39.0

13.8

36.9

-

0.6

1770

Lamb

Breast ....

19.1

45.5

15.4

19.1

-

0.8

1075

Leg, hind . . .

17.4

52.9

15.9

13.6

-

0.9

860

Pork, fresh

Ham, hind leg .

10.7

48.0

13.5

25.9

-

0.8

1320

Loin chops . .

19.7

41.8

13.4

24.2

-

0.8

1245

Ham, smoked

13.6

34.8

14.2

33.4

-

4.2

1635

Salt pork . . .

-

7.9

1.9

86.2

-

3.9

3555

Bacon ....

7.7

17.4

9.1

62.2

-

4.1

2715

Chicken, fowls .

25.9

47.1

13.7

12.3

-

0.7

765

Turkey . . .

22.7

42.4

16.1

18.4

-

0.8

1060

Fish

Cod, fresh, dressed

29.9

58.5

11.1

0.2

-

0.8

220

Perch, dressed .

35.1

50.7

12.8

0.7

-

0.9

275

Cod, salt . . .

24.9

40.2

16.0

0.4

-

18.5

325

Salmon, canned .

-

63.5

21.8

12.1

-

2.6

915

Sardines . . .

5.0

53.6

23.7

12.1

-

5.3

950

Oysters, solids .

-

88.3

6.0

Eggs ....

11.2

65.5

13.1

9.3

_

0.9

635

Butter ....

-

11.0

1.0

85.0

-

3.0

3410

Milk, whole . .

-

87.0

3.3

4.0

5.0

0.7

310

Milk, skim . .

-

90.5

3.4

0.3

5.1

0.7

165

Buttermilk

-

91.0

3.0

0.5

4.8

0.7

160

Cream ....

-

74.0

2.5

18.5

4.5

0.5

865

Cheese ....

-

34.2

25.9

33.7

2.4

3.8

1885

Food Materials as Purchased

Refuse

Water

Protein

Fat

Carbo-hydrates

Ash

No. OF

Calories per Lb.

Vegetable Foods

PerCt.

PerCt.

Per Ct.

Per Ct.

Per Ct.

Per Ct.

Entire wheat flour

-

11.4

13.8

1.9

71.9

1.0

1650

Graham flour

-

11.3

13.3

2.2

71.4

1.8

1645

Wheat flour, high grade and medium ....

12.0

11.4

1.0

75.1

0.5

1635

Macaroni . . .

-

10.3

13.4

0.9

74.1

1.3

1645

Corn meal. . .

-

12.5

9.2

1.9

75.4

1.0

1635

Oat breakfast food ....

7.7

16.7

7.3

66.2

2.1

1800

Rice ....

-

12.3

8.0

0.3

79.0

0.4

1620

White bread . .

-

35.3

9.2

1.3

53.1

1.1

1200

Graham bread .

-

35.7

8.9

1.8

52.1

1.5

1195

Cake ....

-

19.9

6.3

9.0

63.3

1.5

1630

Cream crackers .

-

6.8

9.7

12.1

69.7

1.7

1925

Sugars, etc. Molasses . .

- _

___

- -

70.0

_

1225

Candy ....

96.0

1680

Honey ....

81.0

1420

Sugar, granulated

100.0

1750

Maple syrup . .

71.4

1250

Vegetables

Beans, dried . .

12.6

22.5

1.8

59.6

3.5

1520

Beans, string fresh ....

7.0

83.0

2.1

0.3

6.9

0.7

170

Beets ....

20.0

70.0

1.3

0.1

7.7

0.9

160

Cabbage .

15.0

77.7

1.4

0.2

4.8

0.9

115

Celery ....

20.0

75.6

0.9

0.1

2.6

0.8

65

Corn, green, edible portion . .

__

75.4

3.1

1.1

19.7

0.7

440

Cucumbers

15.0

81.0

0.7

0.2

2.6

0.4

65

Lettuce

15.0

80.5

1.0

0.2

2.5

0.8

65

Onions ....

10.0

78.9

1.4

0.3

8.9

0.5

190

Mushrooms .

___

88.1

3.5

0.4

6.8

1.2

185

Peas, dried

-

9.5

24.6

1.0

62.0

2.9

1565

Peas, fresh,

shelled . . .

-

74.6

7.0

0.5

16.9

1.0

440

Potatoes . . .

20.0

62.6

1.8

0.1

14.7

0.8

295

Spinach . . .

-

92.3

2.1

0.3

3.2

2.1

95

Tomatoes . . .

-

94.3

0.9

0.4

3.9

0.5

100

Turnips . .

30.0

62.7

0.9

0.1

5.7

0.6

120

Food Materials as Purchased

Refuse

Water

Protein

Fat

Carbo-

3YDRATES

Ash

No. of

Calories per Lb.

Canned Vegetables

Per ct.

Per ct.

Per ct.

Per ct.

Per ct.

Per ct.

Baked beans . .

-

68.9

6.9

2.5

19.6

2.1

555

Peas, green . .

-

85.3

3.6

0.2

9.8

1.1

235

Corn, green . .

-

76.1

2.8

1.2

19.0

0.9

430

Fruits, etc., fresh Apples ....

25.0

63.3

0.3

0.3

10.8

0.3

190

Bananas .

35.0

48.9

0.8

0.4

14.3

0.6

260

Grapes ....

25.0

58.0

1.0

1.2

14.4

0.4

295

Oranges

27.0

63.4

0.6

0.1

8.5

0.4

150

Strawberries . .

5.0

85.9

0.9

0.6

7.0

0.6

150

Watermelon . .

59.4

37.5

0.2

0.1

2.7.

0.1

50

Fruits, dried

Apples ....

28.1

Dates . . . .

10.0

13.8

1.9

2.5

70.6

1.2

1275

Figs . . . .

-

18.8

4.3

0.3

74.2

2.4

1280

Nuts

Almonds . . .

45.0

2.7

11.5

30.2

95

1.1

1515

Cocoanuts . .

48.8

7.2

2.9

25.9

14.3

0.9

1295

Hickory nuts

62.2

1.4

5.8

25.

4.3

0.8

1145

Peanuts . . .

24.5

6.9

19.5

29.1

18.5

1.5

1775

Miscellaneous Chocolate . . .

___

5.9

12.9

48.7

30.3

22

5625

Cocoa, powdered

- -

4.6

21.6

28.9

37.7

7.2

2160