antioxidant levels

What Foods Cause Oxidative Stress?

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What Foods Cause Oxidative Stress? obesity. diets high in fat, sugar, and processed foods. exposure to radiation. smoking cigarettes or other tobacco products. alcohol consumption. certain medications. pollution. exposure to pesticides or industrial chemicals. What foods reduce oxidative stress? berries. cherries. citrus fruits. prunes. dark leafy greens. broccoli. carrots. tomatoes. What foods cause free radicals?

Are Red Onions Good For Your Health?

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Are Red Onions Good For Your Health? Most of the benefits come from antioxidants. Research shows that one particular antioxidant, called quercetin, protects health in several ways. One study shows that quercetin fights inflammation and boosts the immune system. Research mainly conducted in labs has shown that onions may kill a wide range of bacteria.