10 Amazing Health Benefits of Onion
Enhance Eye Health
The sulfur in onions improves the health of the lens of the eye. It stimulates the production of a protein named glutathione, which acts as an antioxidant. Higher levels of glutathione mean a reduced risk of glaucoma, macular degeneration, and cataracts.The selenium in onions supports the vitamin E in the eye (which protects the cells in the eye).
