Colon polyps of 1cm are considered relatively large, and most people have colon polyps that are generally the size of a grain of rice or a green bean. Colon polyps need to be surgically removed, and nowadays intestinal polyp surgery is a very small, minimally invasive procedure that can be removed directly during a colonoscopy in the colonoscopy room. Colon polyps, if left unattended, will grow slowly and may turn into intestinal cancer in a few years. Therefore, once a colon polyp is found, it should be operated as soon as possible. After surgery, you should pay attention to your diet and not eat high-fat and high-protein food. Because high-fat and high-protein food will aggravate the burden of intestinal tract and lead to the formation of polyps in the long term. High-fat and high-protein food, such as meat, eat pork, beef, mutton eaten especially, or deliberately to eat protein powder to supplement protein, such some dietary habits are not good, after the surgery must pay attention to avoid. After the surgery of intestinal polyps, it is necessary to do a colonoscopy once a year to review. It is a characteristic of intestinal polyps that they may grow again.