Diabetic patients are not recommended to eat dried sweet potatoes, the production of dried sweet potatoes is the sweet potato steamed, peeled, cut and dried after the formation of dried sweet potatoes, dried sweet potatoes are very high in sugar content, every 100g of dried sweet potatoes can produce 330Kcal, while every 100g of sweet potatoes produces only 76Kcal, so it is recommended that diabetic patients can eat sweet potatoes. Sweet potatoes belong to carbohydrates, and potatoes, groundnuts, yams, etc., in the consumption of the need to reduce the amount of staple food, every 100g sweet potatoes to reduce the intake of 50g rice or 50g steamed bread, you can maintain the balance of the total daily calorie intake can be minimized to minimize the impact on blood glucose for diabetic patients with blood glucose control.