Gastric polyps can be eaten after the removal of food is generally allowed to eat bananas. Gastric polyp is a piece of redundant meat protruding from the surface of gastric mucosa, which can be diagnosed through gastroscopy, and the nature of the polyp can be clarified through pathological examination, and the polyp can be resected when the polyp is too large in size, or when there are uncomfortable symptoms, and so on. Banana is soft, easy to digest, rich in dietary fiber, can lubricate the intestinal tract, soften feces, help digestion, so after the operation can eat is able to eat bananas, but due to the existence of gastric mucosa trauma, can not be over eaten, so as not to prolong the wound healing time. After gastric polypectomy, it is recommended that patients pay attention to their own diet and other care under the guidance of the physician, so that the disease can recover as soon as possible, and if there is any discomfort, go to the hospital in a timely manner for follow-up.