No food has been clinically found to have a significant glucose-lowering effect, so there is no such thing as 16 kinds of glucose-lowering foods. Patients with high blood glucose levels should still go to the hospital for relevant consultation and treatment as early as possible to avoid delaying treatment and causing adverse consequences. Although no fruit can significantly lower sugar, but the intake of low glycemic index, crude fiber, low-fat food, can assist in achieving the purpose of blood sugar control. 1, low glycemic index food: these foods are slow to raise blood sugar, such as strawberries, pears, apples, milk, yogurt, soy products, etc.; 2, crude fiber diet: appropriate intake of barley, carrots, oats, greens and other foods with high fiber content, crude fiber Diet can promote gastrointestinal digestion and delay the absorption of glucose in the gastrointestinal tract; 3, low-fat diet: fat secretion of fat factor may play a role in insulin resistance, patients with high blood glucose levels can appropriately consume high protein foods with low fat content such as beef, chicken and fish. In addition, patients can appropriately increase physical exercise, which can reduce weight, enhance physical fitness, improve insulin resistance, and help to improve blood sugar and lipid metabolism disorders, and if necessary, with drug therapy, can effectively achieve the purpose of blood sugar control.