1. Lowering blood pressure and blood fat: buckwheat tea contains rutin, riboflavin and other ingredients, which helps to regulate blood pressure and reduce blood fat, and has a certain effect on preventing cardiovascular diseases such as hypertension and hyperlipidemia.

2. Improve digestion: buckwheat tea contains a variety of flavonoids and vitamins, which can stimulate gastrointestinal peristalsis, promote gastrointestinal peristalsis, and relieve discomfort such as constipation and abdominal distension.

3. Anti-oxidation and anti-cancer: buckwheat tea has a strong anti-oxidation effect, which helps to eliminate free radicals in the body and prevent chronic diseases such as cancer.

4. Regulating blood sugar: Many compounds in buckwheat tea can improve the sensitivity of insulin, reduce the blood sugar value, and help to prevent and treat diabetes.

5. Prevention of eye diseases: buckwheat tea is rich in vitamins and flavonoids, which helps to improve eyesight and protect eye health.

6. Enhance immunity: A variety of antioxidant components and vitamins in buckwheat tea help improve immunity and reduce the risk of infection.

It should be noted that buckwheat tea is not suitable for people with low blood pressure to drink more because it can constrict blood vessels and lower blood pressure. At the same time, buckwheat tea also contains high saturated fatty acids and calories, which should not be drunk too much, and should be enjoyed within a proper range.