Composition of Foods
Food	Percent by Weight
	Protein	Fat	carbo- hydrates
Apples	.4	.5	13.0
Halibut	18.4	5.2	...
Lima Beans	7.5	.8	22.0
Milk	3.3	4.0	5.0
Mushrooms	3.5	.4	6.0
Rye Bread	9.0	.6	52.7