China sichuan xichong county known as shao reputation and organic sweet potatoes base 3000 mu;New potato starch base 5000 mu.Developed the chips of hearts, such as purple heart potato varieties.Huang Xinshao is one of the representative varieties.

XiChong Huang Xinshao are rich in starch, dietary fiber, carotene, vitamin A, vitamin B, vitamin C, vitamin E and potassium, iron, copper, selenium, calcium and so on more than 10 kinds of trace elements and linoleic acid, etc., high nutritional value, nutritionists are called the most balanced nutrition health food.