It’s true that raw onions can cause discomfort. Why? Because they’re high in fructans , a type of carbohydrate (FODMAP) that’s difficult for people with sensitive digestive systems to digest, especially those with Irritable Bowel Syndrome (IBS). When fructans reach the intestines, they’re fermented by bacteria, causing gas, bloating, and a feeling of heaviness. However, onions do NOT damage the stomach, do not cause ulcers, and are NOT toxic. Pain is a reaction of the irritable bowel, not physical damage to the organs.
The True (and Scientifically Proven) Powers of Onions
By giving up onions because of internet gossip, you’re cutting your body off from a powerful natural remedy. Doctors remind us that onions are:
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Quercetin Bomb: A powerful antioxidant that fights inflammation throughout the body and lowers blood pressure.
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Immunity Support: Thanks to the high content of vitamin C and phytonutrients with antibacterial and antiviral properties.
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Heart Protection: The sulfur compounds in onions help prevent blood clots.
How to Eat Raw Onions Without a Stomach Ache? (Chefs’ Trick)If you love the taste of raw onions (e.g. in herring or salad), but your stomach protests after eating them, try this simple trick recommended by both chefs and dietitians:
Water bath: After dicing or slicing the onion, soak it in a bowl of very cold water with a tablespoon of lemon juice or apple cider vinegar for 15 minutes. The water will flush out the harsh sulfur compounds responsible for heartburn and digestive issues, and the onion will become crisp, mild in flavor, and easily digestible!
Summary: Don’t let internet trends fool you. Onions are a Polish “superfood” that should stay in your kitchen.
