Tag: Antioxidants in onions

According to a study published in *Food Research International*, red onions were found to be more effective at killing human cancer cells than white onions, but which onion is best for health, red or white, overall depends on several factors. Both offer potent health benefits, primarily through their rich antioxidant profiles and sulfur compounds, but key differences in their flavonoid content set them apart.

Did you know that cooking can alter the antioxidant profile of onions, sometimes increasing the concentration of beneficial compounds like quercetin? Understanding the nutritional value of a cooked onion reveals that this pantry staple is more than just a flavor enhancer.