Is eating fermented bean curd healthy?

Sufu is fermented by beneficial bacteria. Tofu itself is rich in soybean protein. After fermentation, protein is decomposed into amino acids which are more easily absorbed and utilized by human body. It tastes particularly delicate and fragrant, and can be eaten by the elderly and children with bad teeth, which is definitely good for the body. However, it should be noted that in order to inhibit the growth of harmful bacteria, sufu is generally salted, so you can't eat too much at a time, so as not to consume too much salt, which will affect blood pressure and renal function.