Black buckwheat tea is good.

Buckwheat grows in the alpine region, known as the "king of grains", containing other food crops almost no rutin (vitamin P) and selenium. Black buckwheat is also rich in carbohydrates, a variety of amino acids, fatty acids, dietary fiber, minerals and trace elements, these nutrients have an important role in maintaining health.

Yellow buckwheat is also rich in carbohydrates, amino acids, chlorophyll, fat and various trace elements. But yellow buckwheat does not contain rutin. Rutin is a natural flavonoid glycosides, has a certain anti-free, antioxidant effect. In short, black buckwheat and yellow buckwheat are healthy coarse grains, daily intake can be moderate.

Black buckwheat brewing skills:

Generally speaking, it is a direct infusion of water to drink, take 5g or 6g bag of sachets, put into a cup, need to 80-90 degrees Celsius of boiled water (boil water and leave it for a little while), add about 500 milliliters of water. Temporarily do not use zisha pot, because there is no such thing as a zisha pot bubble better.

If you are using a paper cup, the flavor will be worse. So it's better to use a glass so that you can directly see the state of its brewing. After pouring boiling water, it will take about 3-5 minutes, and you can also brew it several times, or eat it directly if you no longer brew and drink it.

The above content reference? Baidu Encyclopedia - Black Buckwheat Tea