Dietary considerations after colon polyp surgery include: appropriate fasting, gradual transition, less crumbly food, low oil and low spiciness, and so on. 1. Appropriate fasting: generally need to fast for 24 hours after surgery. 2. Gradual transition: after 24 hours, if there is no blood in the stool, abdominal pain, vomiting and other manifestations, you can start to eat a moderate amount of fluid, such as milk (lactose intolerance is not suitable), soybean milk; about 48 hours after the operation, you can eat a small amount of residue food, such as rice porridge, noodles, egg custard. 3. Less residue food: but try to avoid eating foods with high fiber content such as celery, hawthorn, dragon fruit. Less crumbly food can reduce bowel movement. In the process of defecation, the wound of colon resection and the feces in the intestines rub together, which will easily cause the wound to bleed and secondary infection. 4. Low oil, low spice: Do not eat spicy and stimulating food, which may cause wound pain; in addition, pork, chicken soup, steak, etc. should be avoided as much as possible, which may cause indigestion. After the surgery, patients should closely observe the blood in the stool, whether there is fever and other conditions, if discomfort occurs, should immediately inform the doctor.