1. Its function of nourishing liver and kidney can be used for anti-aging and prolonging life. The components contained in buckwheat can scavenge oxygen free radicals, avoid excessive oxidation of oxygen free radicals and play a role in delaying aging.

2. Strengthening the spleen and benefiting the stomach, often drinking buckwheat tea can control weight, increase satiety or reduce appetite, which can be drunk by diabetics and reduce blood fat, and can be drunk by hyperlipidemia patients.

3, promoting qi and relaxing bowels, its rich dietary fiber can promote intestinal activities, play the role of promoting qi and relaxing bowels, and can be used for people with habitual constipation to drink for a long time.