Advantages Of Eating Raw Onions: Eating just one raw onion a day can have numerous health benefits due to onions' high antioxidant content, particularly quercetin. Now what does quercetin actually do?
This may aggravate symptoms of irritable bowel syndrome in those affected. The symptoms are more common when onions are eaten raw, but the benefits of eating onions far outweigh the side effects.
While some people experience digestive sensitivity to raw onions, cooking them often enhances both digestibility and health benefits. Cancer prevention research suggests promising connections.