1, black beans can also beat soy milk to drink, but also black beans and soybeans together to beat soy milk to drink are available.

2, black beans, also known as black beans, soybean plants, because of its color black and named, oval in shape, slightly flat, nature like warm, generally planted in May. The planting of black beans requires fine management, fine sowing. Black beans are rich in nutrients such as protein, fatty acids, vitamins and so on.