Capsaicin can stimulate the secretion of gastric juice, can enhance intestinal peristalsis to promote the secretion of digestive juices, improve appetite, and can inhibit abnormal fermentation in the intestine. Capsaicin can stimulate the release of human prostaglandins, which is conducive to promoting the regeneration of gastric mucosa, maintaining cell function, preventing gastric ulcers; capsaicin can prevent gallstones, can reduce blood lipids, reduce thrombosis, cardiovascular disease has a certain preventive effect, and can alleviate the skin pain.