精せい白はく率りつ

noun

degree of milling; milling yield

Technical term used in rice processing to indicate the percentage of the original brown rice remaining after milling; higher values mean less bran removed.

• このお米こめは精せい白はく率りつが90％で、胚はい芽がが残のこっています。

  This rice has a milling yield of 90%, so the germ remains.

• 精せい白はく率りつが低ひくいほど、白はく米まいに近ちかくなります。

  The lower the degree of milling, the closer it is to white rice.