The onion, also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium. Its close relatives include the garlic, shallot, leek, chive, and Chinese onion.
- Onions are a decent wellspring of dietary fiber, and folic corrosive
- They contain calcium, press, and have a high protein quality
- High in vitamin C