People with high blood sugar can eat roughage, fresh fruits and vegetables that are low in sugar, and foods rich in high-quality protein. 1. coarse grains: coarse grains belong to high-quality carbohydrates, high blood sugar people are recommended to reduce the intake of refined rice and noodles, eat some coarse grains, such as black rice, buckwheat and so on. This type of food is rich in dietary fiber, satiety is strong, and the glycemic index is relatively low, helping to control blood sugar stability. However, coarse grains also contain a certain amount of calories, so it is not advisable to consume too much, moderation can be. 2. Fresh fruits and vegetables with low sugar content: fresh vegetables and fruits such as spinach, cucumber, tomatoes, apples, kiwi, etc., can be consumed in moderation by people with high blood glucose, and will not cause a significant increase in blood glucose. But eat in moderation, do not eat too much at once. 3. Foods rich in high quality protein: such as fish, eggs, milk and soy products contain high quality protein, can enhance the resistance, high blood sugar people are recommended to eat appropriate. The high blood sugar crowd diet can consult the nutritional physician, under the guidance of the physician scientific and reasonable consumption, pay attention to light diet to maintain low sugar and low fat, while with appropriate exercise, are helpful in controlling blood sugar.