Of course, black buckwheat tea is good. In the black buckwheat is not only rich in protein, chlorophyll, fatty acids, carbohydrates, crude fiber, minerals and trace elements. Also contains 19 kinds of amino acids, the total content of up to 11.82 ﹪, in the 9 kinds of fatty acids, its oleic acid and linoleic acid content are very high, and linoleic acid is the body's most important essential fatty acids, the body can not be synthesized, known as the VF, on the young children have to promote the growth and development of the role of the adults can prevent the occurrence of coronary heart disease. Black buckwheat contains flavonoids, its main component is rutin, rutin content accounted for 70 ﹪ -90 ﹪ of the total flavonoids, rutin, also known as rutin glycosides (dai), vitamin P, with the softening of the capillaries, improve microcirculation, modern clinical observation shows that: black buckwheat flour and its products have the effect of inhibiting the regeneration of fats, regulating blood lipids, lowering blood pressure, balancing blood glucose, and enhance the human immunity to Diabetes, hypertension, hyperlipidemia, coronary heart disease, stroke and other conditions have obvious adjuvant therapeutic effects.