High in vitamin C and antioxidants, onions strengthen your body’s natural defenses against viruses and infections.
2. Promotes Heart Health
Sulfur compounds in onions help lower bad cholesterol, reduce blood pressure, and prevent blood clots — lowering the risk of heart disease.
3. Reduces Inflammation
Quercetin, a key flavonoid in onions, provides powerful anti-inflammatory benefits, which may help reduce symptoms of arthritis and chronic inflammation.
4. Supports Gut Health and Digestion
Onions are rich in prebiotics, which feed healthy gut bacteria, improving nutrient absorption and bowel regularity.
5. Helps Regulate Blood Sugar
Compounds in onions can help lower blood sugar levels, making them beneficial for people with diabetes or insulin resistance.
6. Strengthens Bones
