When it comes to vitamins and minerals, you're probably looking for the bottom line: How much do you need, and what foods have them? The list below will help you out. It covers all the vitamins and minerals you should get, preferably from food.
Peel away the skin of this vegetable to find whole layers of health
benefits. Worshiped by the Egyptians as far back as 3500 B.C., the onion
symbolized eternity because of its concentric-circle construction.
Onions are rich in powerful sulfuric compounds, responsible for their
pungent odor -- and for irritating our eyes. Studies also suggest that onions
may lower high blood pressure, reduce heart
attack risk, and even help protect against cancer (probably thanks to the presence of