Supplement:
Chestnut (scientific name: Castanea mollissima), also known as chestnuts, chestnuts, chestnuts, wind wax, is the Shellfish family chestnut genus of plants, native to China, distributed in Vietnam, Taiwan, as well as the Chinese mainland region, growing in the region at an altitude of 370-2800 meters above sea level, most often in the mountainous terrain, has been widely cultivated by artificial. Chestnuts are rich in nutrients, vitamin C content is higher than tomatoes, is more than ten times the apple. Chestnuts in the minerals are also very comprehensive, potassium, zinc, iron, etc., although the content is not as high as hazelnut, but still much higher than ordinary fruits such as apples, especially the amount of potassium is three times higher than apples.