Buckwheat protein contains abundant lysine composition, iron, manganese, zinc and other trace elements than the average grain is rich, and contain rich dietary fiber, it is general refined rice 10 times. So buckwheat has very good nutrition health care function. Buckwheat contains rich vitamin E and soluble prandial fiber, also contain nicotinic acid and rutin (rue glucoside), rutin have reduce human body blood fat and cholesterol, softening vessels, protect eyesight and prevent cerebrovascular bleeding role. It contains the nicotinic acid composition can promote the body's metabolism, improve the ability to detoxify, still have small blood vessels and expand to reduce blood cholesterol. Buckwheat contains rich magnesium, can promote human fibrinolysis, make blood-vessel outspread, inhibiting the formation of blood clots, can resist the embolism of function, but also beneficial to reduce serum cholesterol.