Kiwifruit, watermelon, banana, grapefruit, orange, jujube, mulberry, etc. Especially kiwi fruit. It is found that it contains more dietary fiber, oligosaccharides and protein decomposing enzyme, which can not only quickly remove harmful metabolites accumulated in the body and prevent constipation, but also have a good effect on preventing colon cancer and arteriosclerosis. After getting up every morning, eating 1-2 kiwifruit on an empty stomach once every 1 hour will have a better effect on constipation. For diabetics, when treating constipation with fruits, don't eat some fruits with high sugar content, such as longan, litchi, banana and melon. After eating fruit every day, it is best to subtract some staple foods and reduce the intake of sugar. Generally speaking, eating 200 grams of fruit can reduce the staple food by about 25 grams. For people who are afraid of cold and often have cold hands and feet, eating pears, persimmons and pineapples will aggravate constipation, and bananas and oranges should also be eaten. For people with yin deficiency who are often thirsty, upset and have fever in their hands and feet, eating pears, oranges and grapefruit will relieve constipation, but oranges are not suitable for them. In addition, although watermelons and bananas are effective in treating constipation, the flesh of watermelons is cold, and the elderly and the weak are prone to abdominal pain or diarrhea if they eat too much. If patients with severe heart disease and edema eat more, it will increase the burden on the heart and aggravate edema, so we must pay attention to the right amount. Bananas are cold and contain more sodium salt. People with chronic nephritis, hypertension and body edema should not eat more. I hope this helps.