Gastroenteroscopic polyp removal will have gastrointestinal mucosal damage, dietary attention to eat more millet porridge and other light and easy to digest food, appropriate supplementation of fish and other high-quality protein. Avoid stimulating foods such as chili peppers and alcohol. After polyp removal, you should eat a light diet, you can eat millet porridge, noodle soup and other fluid foods, these foods generally do not stimulate the gastric mucosa, easy to digest and absorb. You can eat some fish and egg custard in moderation, which are rich in high quality protein, replenish nutrients and promote wound recovery. Avoid spicy and stimulating foods such as chili, hot pot, barbecue, etc., so as not to irritate the wound, aggravate the wound damage and make it difficult to heal. Beer, liquor and other drinks contain alcohol, which will stimulate the wound and easily lead to bleeding and infection, which is not conducive to wound healing. There are other precautions in the diet after polypectomy, you should have a reasonable diet under the guidance of the doctor, and at the same time, you should have a regular review, so as to avoid recurrence of the disease.