But here's the thing: onions are actually really good for you! They're packed with fiber, vitamins, and antioxidants that can help boost your immune system and keep your gut healthy. So, what's going on? Well, it turns out that some people's bodies just have a hard time breaking down those pesky fructans and sulfur compounds - and that's when the digestive drama begins.
Now, you might be thinking, "But wait, I love onions! Do I have to give them up?" Fear not, dear onion fans! There are ways to enjoy onions without, ahem, paying the price. You can try cooking them instead of eating them raw, which can help break down some of those tricky compounds. Or, you can experiment with different types of onions - some people find that sweet onions are easier to digest than, say, red onions.
Raw Onions Diarrhea at Laverne Kelleher blog