Black Tartary Buckwheat Tea-slimming fiber drink

Black Tartary Buckwheat Tea in Cold Mountains Areas Whole embryo

It is made the buckwheat seed at the stable state of germ by modern biological technology, so that can active the seed mostly, it is refined by the modern processing. 

How to judge tartary buckwheat is in good quality or not? 

Observing: Pour the buckwheat particles into a clean and transparent container, observethem carefully. Good buckwheat tea particles look brown yellow while inferior buckwheat tea particles look faint yellow

Smelling: Good buckwheat tea smells strong wheat flavor but inferior buckwheat tea smells no wheat flavor, but other unknown smell