1.Quercetin na iya fitar da phlegm da kama tari, kuma ana iya amfani da shi azaman maganin asthmatic.
2.Quercetin na iya hana sakin histamine daga basophils da mast cells.
3.Quercetin na iya taimakawa rage lalata nama.
4.Quercetin na iya sarrafa yaduwar wasu ƙwayoyin cuta a cikin jiki.
5.Quercetin na iya zama da amfani a cikin maganin dysentery, gout, da psoriasis.
6.Quercetin yana da aikin anticancer, yana hana ayyukan PI3-kinase kuma yana hana ayyukan PIP Kinase kadan, yana rage ci gaban ciwon daji ta hanyar nau'in masu karɓar estrogen na II.