Red bean soymilk can be consumed by pregnant women in moderation, but be careful to cook it. Red beans are nutritious, which contains more protein and dietary fiber. Pregnant women drink red bean soymilk in moderation during pregnancy, can supplement protein, promote fetal growth and development; can replenish iron and blood, enhance hematopoietic function, prevent iron deficiency anemia during pregnancy; can supplement B vitamins and so on. Drink red bean soymilk in moderation in the middle and late stages of pregnancy to supplement protein, but also to prevent the phenomenon of lower limb edema caused by hypoproteinemia. Pregnant women should pay attention to drink soybean milk cooked, avoid drinking raw soybean milk caused gastrointestinal discomfort. And during pregnancy, pregnant women should be comprehensive and balanced nutrition, do not picky eaters, in addition to supplement dietary fiber and protein, but also appropriate to eat more fresh vegetables and fruits, improve immunity.