Chinese chestnut is rich in unsaturated fatty acids, vitamins and minerals, which can prevent and treat hypertension, coronary heart disease, arteriosclerosis, osteoporosis and other diseases. It is a good tonic for anti-aging and longevity. It contains riboflavin. Eating Chinese chestnut regularly is good for both children's and adults' aphthous ulcer. Chinese chestnut is a dry fruit variety with high carbohydrate content, which can provide more heat energy for human body and help fat metabolism. It has the functions of invigorating qi, strengthening spleen and enriching stomach and intestine. Chinese chestnut is rich in vitamin C, which can maintain the normal functions of teeth, bones, blood vessels and muscles. It can prevent and treat osteoporosis, aching waist and legs, aching muscles and bones, fatigue, etc. and delay the aging of human body