Gout patients can not eat tofu skin, gout is a metabolic rheumatism, the clinical pathogenesis of its biochemical basis is hyperuricemia, and there are many factors that cause hyperuricemia, in addition to endogenous factors, the most important is the exogenous intake of large amounts of high purine food, containing high purine food is mainly beans and soy products, tofu skin belongs to this category of food. In addition to tofu skin, there are also animal offal, seafood, wine, and drinks containing fructose, all of which are foods high in purines and should be minimized or avoided by gout patients. In daily life, gout patients also need to pay attention to regular work and rest, and avoid staying up late, straining, and strenuous exercise, all of which may trigger an acute attack of gout.