Sprouted beans are generally edible. If the beans themselves are not dry and moldy are generally edible. There are many kinds of beans with high nutritional value. Life is more common beans are black beans, soybeans, mung beans, etc.; these beans are rich in more protein, carbohydrates and fat, etc., if the body of these beans are not dry and moldy phenomenon are generally able to eat. Such as black beans contain protein 36.0g/100g, fat 15.9g/100g, carbohydrate 33.6g/100g. Soybeans contain 35.0g/100g of protein, 16.0g/100g of fat, and 34.2g/100g of carbohydrates. Mung beans contain protein 21.6g/100g, fat 0.8g/100g, carbohydrate 62.0g/100g. It can be seen that proper consumption of beans can supplement the body’s protein and some vitamins needed to maintain human function. And bean germination is likely to be closely related to the environment in which the beans are stored, mostly beans in a humid environment leads to. Although beans sprouting can eat, but still recommended to eat more fresh fruits and vegetables, in the beans bought as soon as possible after consumption; or will be placed in a dry environment, in order to prevent mold and deterioration, remember that the beans once mold and deterioration can not be consumed. People who are allergic to soybeans etc. should not consume the corresponding bean sprouts.