Elementary agriculture with practical arithmetic elementaryagricu00hatc Year: 1907 FEEDING THE STOCK lOI top of boiled milk is protein; the principal part of cheese, the curd, is protein; lean meat is composed largely of protein; glue is protein; the hide, hair, wool and feathers of animals are largely protein. You all know the odor of burned feathers; any kind of sub- A rilIZE rKKOUEliON. stance that scorches and gives off that odor contains protein. Carbohydrates.—Starch, sugar and vegetable fiber are called carbohydrates. In a certain sense fats, too, are carbohydrates, but they are us

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Elementary agriculture with practical arithmetic elementaryagricu00hatc Year: 1907 FEEDING THE STOCK lOI top of boiled milk is protein; the principal part of cheese, the curd, is protein; lean meat is composed largely of protein; glue is protein; the hide, hair, wool and feathers of animals are largely protein. You all know the odor of burned feathers; any kind of sub- A rilIZE rKKOUEliON. stance that scorches and gives off that odor contains protein. Carbohydrates.—Starch, sugar and vegetable fiber are called carbohydrates. In a certain sense fats, too, are carbohydrates, but they are usually put in a class

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