It turns out that onions can cause gas and stomach bloating because they contain soluble fiber called fructans. The additional pressure in your stomach can also result in acid reflux, an uncomfortable condition where stomach acid flows back into your throat. So if you’re having a healthy dinner, make sure that it doesn’t contain large amounts of onion.
4. Nuts and seeds
No doubt, certain nuts and seeds might be a perfect late-night snack when you’re watching your favorite movie in bed. But it’s better to avoid this kind of food before going to sleep because it’s known to provide natural forms of energy that you don’t need at night. It’s better to save this energy inducing food for the morning and eat a handful of pistachios for breakfast instead.