Of course, it is good to cultivate bitter buckwheat tea with love. Buckwheat bioflavonoids can promote the recovery of islet β cells, reduce blood sugar and serum cholesterol, improve glucose tolerance, and resist the hypoglycemic effect of adrenaline. At the same time, it can also inhibit aldose reductase, so it can treat diabetes and its complications.

I hope Pepe's answer will help you.