9 Reasons Why You Should Eat Onions at Every Meal (3 of 5)

Helps the healthy bacteria in your intestines

Onions contain fructooligosaccharides, which totally sounds like something your cat would type as it walks across your keyboard, but we aren’t making this word up! It’s a natural sugar derivative that acts as a prebiotic, feeding the good bacteria in the intestines. This in turn keeps the digestive system functioning properly and can also protect against colon cancer. 

Contains cancer-fighting antioxidants

Antioxidants are essential when it comes to fighting free radicals, which sounds like the name of an alternative rock band, but is in fact the term for cells that turn cancerous. The key ingredient is quercetin, which has anti-aging and anti-inflammatory properties, and can even prevent tumors from forming.