It looks like your sentence got cut off, but I can clarify what doctors often reveal about onions.
Onions are generally very healthy, but some people experience side effects if eaten in excess or under certain conditions. Here’s a detailed breakdown:
Potential Effects of Eating Onions
1. Digestive Issues
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Onions contain fructans, a type of fermentable carbohydrate.
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In sensitive individuals (especially those with IBS), this can cause:
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Gas
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Bloating
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Stomach cramps
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2. Heartburn and Acid Reflux
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Onions, especially raw, can relax the lower esophageal sphincter.
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This may trigger acid reflux or heartburn in susceptible people.
3. Blood Thinning
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Onions have natural antiplatelet properties, which can mildly reduce blood clotting.
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Usually safe in food amounts, but caution if taking blood-thinning medications.
4. Bad Breath and Body Odor
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Onions contain sulfur compounds that can cause halitosis or a noticeable odor after digestion.
5. Allergic Reactions (Rare)
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Some people may have onion allergy: itching, hives, or digestive upset.
✅ Health Benefits of Onions
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Rich in antioxidants like quercetin
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Anti-inflammatory properties
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Supports heart health
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May boost immune system
Doctors’ Advice
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Eat onions cooked if raw onions cause digestive discomfort
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Limit intake if prone to acid reflux
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Discuss with a doctor if on blood-thinning medication
If you want, I can also explain the “onion and blood pressure / heart health connection”—some doctors even call it a natural heart-protective food.