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Onions are considered one of the world's healthiest foods. Given that there are varieties of onions, how you use them could be different each time! Grown all over the world, the first record of using onion for health purposes and healing was in the 17th century. The truth is, onions are therapeutic, which is lucky, seeing as Americans eat over 20 pounds of onion per capita, per year.

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1. Improved Immunity

Onions contain powerful antioxidants. Antioxidants are flavonoid compounds, which delay or help repair oxidative damage to different cells and tissues in the body. Eating onion regularly can also protect the body and help regenerate the powerful antioxidant vitamin E, which the body needs as a fat-soluble nutrient. Plus, onion contains allicin. Allicin, a plant-derived nutrient, is a killer of various viruses and bacteria, which means it's a good thing if you eat some raw onion when you feel the onset of a cold or flu, this way the immune effect will be the strongest.

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This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other health-care professional.