Puerarin, wanda kuma aka sani da puerarin flavone, shine na halitta isoflavone carboglycoside, wanda shine mabuɗin bangaren puerarin don aiwatar da ingancinsa.Puerarin yana da ayyuka na rage glucose na jini, daidaita lipid na jini, kare tasoshin jini, anti-oxidative danniya, rigakafin kamuwa da cuta, inganta ma'anar insulin hankali, da dai sauransu, kuma yana da ƙarancin halayen halayen.An san shi da "phytoestrogen", kuma ana amfani dashi a asibiti don magance cututtukan zuciya da jijiyoyin jini, ciwon daji, cutar Parkinson, cutar Alzheimer, ciwon sukari da ciwon sukari.