Cutting is related to rutin content, which is one of the main components of tartary buckwheat. For tartary buckwheat fruit, the content of rutin in tartary buckwheat skin is the highest. The content of rutin in the core powder is low, and the germ is also contained in the fruit from the center to the top. If the mature embryo penetrates the cortex, then the core powder and cortex have been destroyed.

In fact, the so-called whole skin and whole embryo is actually whole fruit tea. Of course, if the germ is really mature, the technology of extracting the germ is more complicated. This processing technology needs to be verified. In addition, the shelf life of germ is relatively short!

The rutin content in the whole plant of tartary buckwheat is flower > leaf > stem > fruit. Therefore, the rutin content is the highest when stems, leaves, flowers and fruits are mixed. So the effect is relatively better!