Constipation fruit is suitable for patients with high blood sugar because it is a plant, which is rich in fiber and can promote intestinal peristalsis. It has no effect on patients with high blood sugar, and the probiotic component contained in it is helpful for constipated patients. For constipated patients should pay attention to the intake of fiber, because fiber is necessary for the formation of stool, usually present in green vegetables, such as spinach, celery and other high fiber content. In addition, patients should eat more coarse grains, such as sweet potatoes, corn, fiber content is also high, should also pay attention to water intake, because the main component of intestinal fluid is water, intestinal fluid enough can help to discharge stool.