Chestnuts can be eaten raw. Chestnuts contain protein, carbohydrates, vitamins and minerals that the human body needs. Every 100 grams of fresh chestnuts contain 214 calories, of which 46.2 grams of carbohydrates, 4.8 grams of protein, 1.5 grams of fat, 1.2 grams of fiber. Daily in the consumption can be eaten raw or cooked, the specific use of the method can be combined with the individual’s physical condition to choose. If the individual gastrointestinal function is relatively good, then eat chestnuts can be eaten raw, can also be cooked, chestnuts contain nutrients can be absorbed by the intestine. If the individual’s gastrointestinal function is not particularly good, then try to eat cooked chestnuts, which can reduce the burden on the gastrointestinal tract. Daily in raw chestnuts can also with some other foods, such as apples, bananas and kiwi, etc., can be supplemented with a variety of nutrients, is conducive to good health.