Generally eight-month-old babies can eat some tofu properly. However, those who are allergic to soybeans are prohibited from eating it. Tofu is made from soybeans as raw materials, which is rich in plant-based protein, fat, vitamins, calcium, magnesium and other nutrients, appropriate to add tofu to the baby, can enrich the baby’s dietary structure, and supplement the nutrients needed for its growth and development. Eight months baby teeth are not well developed, tofu texture is soft, appropriate to the baby to eat some, and will not harm the baby’s teeth, but tofu is not easy to digest, in the addition of complementary foods, need to pay attention to a small amount of added, otherwise excessive consumption of tofu, easy to cause baby flatulence. Parents to add tofu to the baby after the complementary food, but also to observe the baby has no rash, nausea and vomiting and other allergic symptoms. If these symptoms occur, you need to stop consuming it. If the baby after consuming tofu symptoms, should be as soon as possible to the hospital, a clear cause for standardized treatment, so as to avoid adverse consequences.