Can. It is recommended to shred it and make tea. Lastly, then eat. Can achieve the best effect. Men eat maca is aphrodisiac and tonic kidney. The first thing you need to do is to get rid of it. It has a good effect on sweating. The yellow maca you mentioned is domestic. The domestic maca also has white color. Imported maca is black and purple. The first thing you need to do is to eat it without worrying.