Patients with hematochezia can eat pears, grapefruit, bananas and other fruits, which can improve constipation and hematochezia. Pears can clean intestines and prevent colon cancer and rectal cancer. Grapefruit can relieve pain, and bananas can relieve constipation.

Watermelon, banana, pear, apple, bitter gourd, cucumber, water chestnut, Chinese cabbage, celery, towel gourd, day lily, etc. Eat some dried fruits rich in oil, such as pine nuts, sesame seeds, walnuts and peanuts. Cold water, honey, etc. It also helps to defecate. Eat less high-protein and high-cholesterol foods such as meat and animal offal, and eat less spicy and irritating foods.