Lightens the Complexion

Onions help in purifying your blood and supply your body with flavonoids which assist Vitamin C in its important functions. The consumption of onions can keep your skin healthy and glowing. Onions are not a commonly allergenic food, are not known to contain measurable amounts of oxalates or purines and are also not included in the Environmental Working Groups 2010 report Shoppers Guide to Pesticides as one of the 12 foods most frequently containing pesticide residues.