The removal of a section of bowel after surgery does not have a great impact on the body if there are no other complications. Most of the intestinal surgical resections are caused by intestinal tumors. If the resection is just a small section and there are no serious complications after the surgery, it usually does not affect the body too much because the remaining intestinal tissues can still maintain functions such as absorbing nutrients. However, if more intestines are surgically removed, it may lead to impaired nutrient absorption, which tends to be slower, and the body may experience slight wasting and increased frequency of bowel movements. In addition, there are also some patients with decreased immunity after intestinal surgical resection, and serious complications, such as serious infections, may have occurred, which have a greater impact on the body. It is important to pay attention to care after surgical removal of bowel, early diet is light and easy to digest, avoid eating too much.