Tofu as a soybean food, eating tofu and no absolute dietary taboos, most people can eat normally, for some special people, eating tofu should pay attention to, such as gout patients, kidney disease patients, etc., need to be based on individual circumstances discretionary food. Tofu contains protein is relatively rich, is a common soybean food, and tofu also has north-south differences, some of its nutrients will have some differences, now to the average value, for example, tofu contains protein about 8.1%, tofu can be used as a body to supplement the protein nutrients of food sources. And tofu also contains some calcium, iron, zinc and other trace elements, most of the population can normally eat tofu, can be supplemented for the body of these nutrients. In addition, tofu is processed soybeans, which in the processing of some of the purine content has been transformed and disappeared, so lower than the purine content of soybeans. However, for some gout patients, due to the condition and individual differences, the consumption of tofu may also affect the condition. If you have this kind of situation, you need to reduce the amount of consumption, or do not eat. For patients with kidney disease, or patients with diabetes combined with renal lesions, etc., should also be based on individual conditions, discretionary diet of tofu and other foods with high protein content, to avoid aggravating the metabolic burden on the kidneys and affect the condition.