Medically reviewed by Suzanne Fisher, RD Onion benefits have proven more than just anecdotal. Different varieties provide many health advantages like antioxidants, protection against cancer, and ...

There is interest in using quercetin for a number of other purposes, but there isn't enough reliable information to say whether it might be helpful. Pregnancy and breast-feeding: There isn't ...

These effects may be due to several plant compounds, such as quercetin, kaempferol, glucomoringin, chlorogenic acid, and isothiocyanate. Despite these positive benefits, however, it’s important ...