Drinks as well as food should not be consumed for a short period of time after surgery for intestinal polyps, depending on the complexity of the surgery and other circumstances. After the passage of time, you can drink less irritating beverages. After intestinal polyp surgery due to the presence of more or less local intestinal, or large or small resection wounds, in the recovery period after the operation should be prohibited from drinking and eating, to avoid increasing the burden on the gastrointestinal tract. Generally, the simple judgment criterion that can be diet is the time of postoperative defecation, the defecation suggests that the intestinal function has recovered to a certain extent, and you can start to intake mild and simple beverages such as sweetened water and rice soup, or liquid diet 1~2 days after the operation. However, even if there is some recovery of intestinal function, it is not recommended to drink cola, or other stimulating beverages in the short term, such as carbonated beverages in the gastrointestinal tract to release gas, which will have a certain impact on the recovery of the wound.