There is no harm in eating tofu brain for a long time, but it is not recommended for single consumption. Tofu brain is rich in nutrients, every 100 grams of tofu brain contains 4.5 grams of protein, 1.8 grams of fat, 4.5 grams of phosphorus, 2.5 grams of iron, 2.5 grams of calcium, as well as vitamins, riboflavin and so on, which can provide the human body with rich nutrients. At the same time, tofu brain is easily absorbed by the body and easily digested and utilized by the organism. However, tofu brain belongs to soybean products, long-term single consumption may increase the burden on the gastrointestinal tract, resulting in the consumption of abdominal distension, abdominal pain, diarrhea and indigestion and other symptoms. Moreover, long-term single consumption of tofu brain can easily lead to nutritional imbalance, thus affecting health, so it is recommended to moderate consumption of tofu brain, and with other ingredients such as pasta, fruits, vegetables, etc., to ensure that the nutritional balance of the whole.