Onions for health: heart, joints, anti-cancer, and more. Nutrition news from Natural Healthcare Canada

Onions for health: heart, joints, anti-cancer, and more. Nutrition news from Natural Healthcare Canada: "According to the study, the brown skin could be used as a functional ingredient high in dietary fibre (principally the non-soluble type) and phenolic compounds, such as quercetin and other flavonoids (plant metabolites with medicinal properties). The two outer fleshy layers of the onion also contain fibre and flavonoids."