Chestnut sugar is relatively high. Chestnuts as a common nut in daily life, the carbohydrate content of about 46.2g per 100g, so the chestnut sugar is relatively high. Due to the high carbohydrate content of chestnuts, the glycemic index is 53, for patients with diabetes or abnormal glucose tolerance should be consumed in small quantities, and can be chosen to eat between meals to avoid blood sugar fluctuations. Chestnut contains a certain amount of protein, fat, dietary fiber, vitamins and other nutrients, normal people can eat properly, supplement the body’s nutritional needs. Life want to eat chestnut but do not know its nutritional composition, you can consult a professional doctor, under the guidance of the doctor to eat, especially for diabetic patients, the diet needs to avoid eating foods with a high glycemic index.