Drinking soymilk for pregnant women has the benefit of replenishing protein and many other nutrients, but it should not be consumed in excess. Pregnant women refer to women who are pregnant, in order to meet the dual needs of the mother and fetus during pregnancy, pregnant women need to supplement rich nutrition. Soybean milk contains a large amount of protein, various trace elements, fiber and minerals, pregnant women drinking soybean milk can be timely supplementation of nutrients, so pregnant women drink soybean milk is very beneficial. It should be noted that the protein content of soybean milk is high, pregnant women with relatively poor gastrointestinal function, excessive consumption of soybean milk can appear bloating, indigestion and other symptoms, so pregnant women should not drink too much soybean milk. If necessary, pregnant women can develop individualized recipes under the guidance of a professional physician to avoid eating improperly, resulting in adverse consequences.