Onions are one of the oldest vegetables known to man. Onions are currently available fresh, frozen, canned, pickled or dehydrated. Onions are one of the most popular vegetables and, in addition to their refreshing taste, they have countless potential health benefits.
One of the most important benefits of onions is that it contains large quantities of antioxidants, quercetin and flavonoids, which contribute to inhibiting or slowing cell and tissue damage in the body. Onions also contain vitamin E, which is a powerful antioxidant in itself, The harmful effect of minerals in the blood
