Fruits that treat constipation basically have a common feature of containing more dietary fiber, these fruits include bananas, tomatoes, snowdrops, kiwis, watermelons, grapefruit, oranges, dates, mulberries, etc. Research has found that kiwifruit contains more dietary fiber and oligosaccharides, proteolytic enzymes, these substances can quickly remove the accumulation of harmful metabolites in the body to prevent and treat constipation, in addition to good prevention of colon cancer and atherosclerosis. Eating 1-2 kiwis on an empty stomach every morning after waking up, and then eating at 1 hour intervals, will have a better effect on constipation. When taking fruit for constipation it also depends on whether it is suitable for you. For diabetics, fruits with a high sugar content are not suitable, such as longan, lychee, banana, melon, etc. After eating fruits on a daily basis, it is best to reduce the intake of sugar by subtracting some staple foods. Generally speaking, eating 200 grams of fruit can subtract about 25 grams of staple food. For people who are afraid of cold, often cold hands and feet, eating pears, persimmons, pineapples will aggravate constipation, should eat bananas, oranges, and often dry mouth, heartburn, hand and foot heat of the yin deficiency body people, eating pears, oranges, grapefruit will relieve constipation, while eating oranges is not suitable. Watermelon, bananas, although the treatment of constipation better, but watermelon flesh cold, not suitable for the elderly deficient eat more, because easy to abdominal pain or diarrhea; have heart disease and edema serious patients who eat more, will increase the burden on the heart, aggravate edema, so be sure to pay attention to the appropriate amount. Bananas are cold, contain more sodium, suffering from chronic nephritis, hypertension, swelling of the body should not eat more. There are some fruits that can aggravate constipation, so you must pay attention to the distinction. For example, hawthorn, plum and other fruits contain more tannic acid, with astringent effect, eat will aggravate the symptoms of constipation. Fruits can relieve constipation, people with mild symptoms can eat these fruits to relieve symptoms or even treat constipation, but for patients with heavy symptoms of constipation, it is recommended to go to the hospital to check whether they are suffering from other more serious diseases, such as colon redundancy, pelvic tumor compression and colon cancer, etc., so that timely detection and early treatment.