Ulcerative colitis is a chronic disease that cannot be cured. Plainly, patients are advised to have a high-calorie, high-protein, high-vitamin diet, with less dregs and less fibrous foods. Therefore, patients with ulcerative colitis can take the following fruits: first, apples, apples are rich in amino acids and other vitamins, as well as many trace elements, which can reduce the intake of excess calories in the body. The apple is rich in pectin, which can also adsorb undesirable substances in the gastrointestinal tract, and its rich fiber can also promote the absorption of the intestinal tract, improving the inflammation of ulcerative colitis, it is recommended that patients with ulcerative colitis can eat apples appropriately. Second, kiwi, kiwi for the king of fruits, rich in vitamin C, a large number of vitamin C can help the human gastrointestinal absorption, digestion, take away many harmful substances in the intestinal tract. Therefore, patients with ulcerative colitis can eat moderate amounts of apples, bananas, etc. in the process of relative stability and remission. Other foods with too much fiber may cause more bowel movements, while fruits such as apples and kiwis are more suitable for patients with ulcerative colitis.