Chestnuts produce higher energy and belong to nuts, which contain very high starch content. According to the survey, the carbohydrate content of dry chestnuts is 77%, fresh chestnuts are 40%, 2.4 times as much as potatoes; the protein content of chestnuts is 4%-5%, although not as much as peanuts and walnuts, but also higher than cooked rice.

Fresh chestnuts contain more vitamin C than vitamin C-rich tomatoes are recognized, is more than ten times the apple! Chestnut also contains a comprehensive range of minerals, potassium, magnesium, iron, zinc, manganese and other content than apples, pears and other common fruits are much higher, especially potassium prominent, than the so-called potassium-rich apples are four times higher.

Chestnut not only contains a lot of starch, but also rich in protein, fat, B vitamins and other nutrients, calories are also high, chestnut vitamin B1.B2 content is rich, vitamin B2 content is at least four times that of rice, every 100 grams also contains 24 mg of vitamin C, which is incomparable with food. Every 100 grams contains 5.7 grams of protein, 2 grams of fat, 40~45 grams of carbohydrates, and 25 grams of starch. Raw chestnuts can be as high as 40~60 mg of vitamin and the content of cooked chestnuts is about 25 mg. Chestnut also contains calcium, phosphorus, iron, potassium and other inorganic salts and carotene, B vitamins and other ingredients.

Edible value

Chestnut is a kind of dried fruit with high carbohydrate content. It can supply more heat energy to human body and help fat metabolism. It has the function of invigorating qi, strengthening spleen and thickening stomach and intestine.

Chestnut contains rich unsaturated fatty acids and vitamins, minerals, can prevent and treat hypertension, coronary heart disease, arteriosclerosis, osteoporosis and other diseases, is anti-aging, prolonged life of the nourishing good.

Chestnut contains riboflavin, often eat chestnuts on the mouth and tongue of children with chronic ulcers and adult cavity ulcers beneficial.

Chestnut is a kind of dried fruit with high carbohydrate content, which can supply more heat energy and help fat metabolism. Guarantee the body's basic nutrients supply, has the "iron crop" and "woody grain" said, has the role of Tonifying Qi and spleen, thick stomach and intestines.

Chestnut is rich in unsaturated fatty acids, vitamins and minerals, which can effectively prevent and treat cardiovascular diseases such as hypertension, coronary heart disease and arteriosclerosis, and is beneficial to human health.

Strong tendons and bones, delaying aging chestnut contains rich vitamin C, can maintain the normal function of teeth, bones, blood vessels and muscles, can prevent and treat osteoporosis, waist and leg soreness, muscles and bones pain, fatigue, etc., delay human aging, is an ideal health fruit for the elderly.