Onion

• Onions are rich in antioxidants, particularly quercetin, which helps combat free radicals and reduce inflammation.
• Red onions are especially high in anthocyanins, another type of antioxidant.
• They provide vitamin C, which supports immune function, and vitamin B6, which is essential for brain health.
• Onions also contain potassium, which helps regulate blood pressure.
• Onions are a good source of dietary fiber, promoting healthy digestion.
• These compounds, which give onions their pungent flavor, have various health benefits, including potential anticancer properties.