Diabetic patients can eat stevia, because stevia is a natural sweetener extracted from stevia stems and leaves, which is green and safe, and at the same time, the sweetness is high as 200-300 degrees of sucrose, and the calorie is low as 1/300 of sucrose, so stevia has the characteristics of natural, green, safe and high, and at the same time, the sweetness is high, the taste is good, the calorie is low and the influence on the blood glucose is small, so diabetic patients can eat stevia. Stevia can be consumed by diabetics. Stevia on obesity, hypertension, coronary heart disease, cerebral infarction and dental caries treatment has a certain auxiliary effect, so diabetic patients eating cookies, bread can be appropriate to add stevia to increase the taste, while the impact on blood sugar is relatively small.