Diet recuperation is the most important for the health care of the spleen and stomach. In daily life, a balanced diet, rich and varied food varieties and a regular and quantitative diet are conducive to the maintenance of the spleen and stomach. Improper diet is the main cause of spleen and stomach injury, which is called "dietary injury" in Chinese medicine. Dietary injury includes three aspects: first, improper diet, including abnormal hunger and eating rules; Second, eating is partial, including eating is partial, cold and heat are not suitable, overeating is fat and sweet, eating five flavors is partial, and drinking too much; The third is unclean diet. Therefore, we should prevent overeating, overeating, irregular diet, partial eclipse, smoking and drinking, unhealthy diet and other bad habits.