Onions aren’t a fiber superstar like beans or avocados, but they’re a reliable sidekick. They add a little fiber to your meal without you even noticing, and the prebiotic bonus is a legit win for your gut.
So next time you’re chopping one up, remember: you’re not just making your food taste amazing. You’re also giving your gut bacteria a tiny party. Isn’t that a cool thought?
And hey, if you eat three or four onions in a day (not crazy—think onion soup or a big stir-fry), you’re looking at 6 to 8 grams of fiber. That’s almost a third of your daily goal. Not bad for a humble bulb that makes you cry.