Many bean varieties, mainly soybean, broad bean, mung bean, pea, bean, black bean. According to the beans, the type and quantity of the nutrients can be divided into two categories. A kind of soybean as the representative of thehigh protein, high fat beans. Another kind of beans with high carbohydrate content features, such as mung bean, red bean. Fresh beans and bean products, not only do the dishes, but also can be used as a condiment raw materials.