Besides containing protein, tofu can also provide various vitamins and minerals needed by human physiological activities, especially calcium and phosphorus. If edible gypsum is used as coagulant, the calcium content will increase, which has a certain effect on preventing rickets and dental dysplasia.

Soybean protein and daidzein are both beneficial supplements to the body. The products processed from beans are all good things. The deeper the processing, the easier it is to absorb nutrients. Tofu brain is a kind of very tender tofu, and the absorption rate of tofu can reach 92% ~ 98%. So you can eat more, but don't overdo it, subject to good absorption in the stomach. Pay special attention not to eat with vegetables containing oxalic acid, such as onions.

Basically, eating soy products is not harmful to your health. Bean products are high-protein foods, which are better to be absorbed by heating for a long time, so tofu is better.