Rapeseed flour ne mai rapeseed a matsayin albarkatun kasa, da matsawa ko pre-matsawa-immersion hanyar da aka samu bayan man fetur, ne mai amfani da darajar high protein abinci. Fermented cin abinci flour ne yin amfani da biotechnology, ta hanyar fermentation cire anti-abinci mai gina jiki abubuwa a cikin kasa, haɓaka furotin digestion rate, haɓaka metabolites, da kuma haɓaka darajar furotin yayin rage noma farashi.