Onions are healthy whether they’re raw or cooked, though raw onions have higher levels of organic sulfur compounds. that provide many benefits.Onion is really good for our health . but instead of eating if we chop it and soak its water out of it and apply it on the scalp of head it will help in the re growth of hair and increase the volume of hair and avoid the hair damage .we can add the water of onion in the shampoo of bottle to use it easily . and u can also don’t get worried about using it more often in our regular days .The fiber in onions promotes good digestion and helps keep you regular. Additionally, onions contain a special type of soluble fiber called oligofructose, which promotes good bacteria growth in your intestines.