Gastric ulcer patients can generally eat bananas, but should be eaten in moderation. Banana is a common fruit, its consumption is relatively convenient, and the nutritional value is relatively rich, gastric ulcer patients can also be eaten in moderation, can provide the body with a certain amount of nutrients. Every 100g of banana contains 1.09g of protein, 2.6g of dietary fiber, 51μg of carotene, 19.2μg of vitamin A, 8.7mg of vitamin C and so on. These nutrients can be absorbed and partially utilized by the body after intake and converted into substances needed by the body. The dietary fiber in it can also promote digestion, which is also beneficial to patients with gastric ulcers. However, it should not be consumed in excess, so as not to cause a large amount of gastric acid secretion, stimulating the gastric mucosa, may aggravate the original condition.