Is it good to drink black soybean milk during pregnancy?
Generally speaking, pregnancy refers to gestation. Whether it is advisable for pregnant women to drink black soybean milk mainly depends on individual constitution and stage of pregnancy. If the woman is in good health, moderate consumption may be acceptable; however, those with kidney disease or who are in early pregnancy may be advised against drinking it. If any discomfort occurs, medical advice should be sought promptly. Detailed analysis is as follows:

Black soybean milk is rich in high-quality protein, vitamins, minerals, and dietary fiber, which can help supplement the nutrients needed during pregnancy. Therefore, for most pregnant women who are in good health and have no adverse symptoms, moderate consumption of black soybean milk is beneficial and may promote healthy fetal development and alleviate pregnancy-related discomfort.
For pregnant women with kidney disease or impaired kidney function, excessive intake of black soybean milk may increase the burden on the kidneys due to its high content of plant-based protein. Additionally, during early pregnancy, when the embryo is particularly sensitive, large amounts of black soybean milk should not be consumed without medical advice, as the phytoestrogens it contains might affect embryonic stability.
Raw soybeans contain harmful substances such as trypsin inhibitors and saponins. Therefore, it is essential to ensure that black soybean milk is thoroughly cooked before consumption.