1. Buckwheat protein is rich in lysine, trace elements such as iron, manganese and zinc, and dietary fiber, which is 0/0 times that of ordinary polished rice. Therefore, buckwheat has good nutrition and health care functions. Buckwheat is rich in vitamin E and soluble dietary fiber, and also contains nicotinic acid and rutin. Rutin has the effects of reducing blood fat, cholesterol, softening blood vessels, protecting eyesight and preventing cerebrovascular hemorrhage. Contains nicotinic acid, which can promote metabolism, enhance detoxification ability, dilate small blood vessels and lower blood cholesterol. Buckwheat is rich in magnesium, which can promote the dissolution of human fibrin, dilate blood vessels, inhibit the formation of thrombosis, have the effect of anti-embolism, and help lower serum cholesterol.

2. The gluten content of buckwheat is very low, and the main protein is globulin. Buckwheat has high lysine content and low methionine content in essential amino acids, and the amino acid pattern can be complementary to the main cereals with low lysine content (such as wheat, corn and rice).

3. The carbohydrate of buckwheat is mainly starch. Compared with other grains, it is easy to cook, digest and process because of its fine particles.

4. Buckwheat is rich in dietary fiber, the content of which is 10 times that of ordinary polished rice; Buckwheat contains more trace elements such as iron, manganese and zinc than ordinary grains.

5. Some flavonoids in buckwheat also have antibacterial, anti-inflammatory, antitussive, antiasthmatic and expectorant effects. Therefore, buckwheat is also called "anti-inflammatory food". In addition, these ingredients also have the effect of lowering blood sugar. Chinese medicine believes that buckwheat is sweet in taste and flat in nature, and has the effects of invigorating spleen and benefiting qi, stimulating appetite and moistening intestines, and resolving food stagnation.