Diabetic patients can eat oats. Oats are rich in nutrients, rich in unsaturated fatty acids and soluble fiber and saponins, etc., which can reduce the content of cholesterol and triglycerides in the blood, not only to regulate lipids, weight loss, but also to help reduce blood sugar. Can prevent hypertension, coronary heart disease, constipation and other diabetic patients. Vitamin E contained in oats can be antioxidant. The water-soluble dietary fiber in oats has the effect of calming the rise in blood sugar after meals, which helps diabetics control blood sugar. Oats are nutritious, but should be limited so as not to cause stomach cramps or bloating, 40 grams of oats can be consumed daily. Oats belong to coarse grains, coarse grains, although beneficial to diabetic patients to control blood sugar, but long-term consumption of coarse grains will cause malnutrition. Therefore, diabetic patients should be balanced nutrition, so that the main food coarse and fine, side dishes with meat and vegetables.