Diabetic patients can eat oats. Oats are rich in nutrients, rich in unsaturated fatty acids and soluble fiber and saponins, etc., can reduce the level of cholesterol and triglycerides in the blood, both lipid-adjustable, weight loss, and can help reduce blood sugar. It can prevent hypertension, coronary heart disease, constipation, etc. in diabetic patients. The vitamin E contained in oats can be antioxidant. The soluble dietary fiber in oats has the effect of calming the rise of blood sugar after meals, which helps diabetics control their blood sugar. Oats are rich in nutrition, but should be limited to avoid 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 eating coarse grains will cause malnutrition. Therefore, diabetic patients should have balanced nutrition, so that the main food coarse and fine, meat and vegetarian side dishes with.