Keyword Analysis & Research: antioxidants definition

healthline.com

https://www.healthline.com/nutrition/antioxidants-explained

WebJul 12, 2023 · SUMMARY. Antioxidants are molecules that neutralize free radicals, unstable molecules that can harm your cells. How free radicals function. Free radicals are constantly...

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harvard.edu

https://www.health.harvard.edu/staying-healthy/understanding-antioxidants

WebJan 31, 2019 · "Antioxidant" is a general term for any compound that can counteract unstable molecules called free radicals that damage DNA, cell membranes, and other parts of ... Some vitamins and minerals — including vitamins C and E and the minerals copper, zinc, and selenium — serve as antioxidants, in addition to other vital roles.

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clevelandclinic.org

https://health.clevelandclinic.org/what-do-antioxidants-do

WebWhat are antioxidants? “Antioxidants are naturally occurring chemicals in foods that can serve as a defense against free radicals,” explains Hopsecger. “Free radicals are normal byproducts ... definition

definition

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wikipedia.org

https://en.wikipedia.org/wiki/Antioxidant

WebAntioxidants are compounds that inhibit oxidation (usually occurring as autoxidation), a chemical reaction that can produce free radicals. Autoxidation leads to degradation of organic compounds, including living matter. Antioxidants are frequently added to industrial products, such as polymers, fuels, and lubricants, to extend their usable ... definition

definition

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medicalnewstoday.com

https://www.medicalnewstoday.com/articles/301506

WebMay 29, 2018 · Benefits. Colorful fruits and vegetables can offer a range of antioxidants. Antioxidants can protect against the cell damage that free radicals cause, known as oxidative stress.... definition

definition

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harvard.edu

https://www.hsph.harvard.edu/nutritionsource/antioxidants/

WebJump to: – What are antioxidants? – Health benefits of antioxidants: what’s the buzz? – Studies of antioxidant supplements and disease prevention. – Antioxidants in food. – Bottom line on antioxidants and disease prevention. What are antioxidants? The body’s trillion or so cells face formidable threats, from lack of food to infection with a virus. definition

definition

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merriam-webster.com

https://www.merriam-webster.com/dictionary/antioxidants

WebThe meaning of ANTIOXIDANT is a substance (such as beta-carotene or vitamin C) that inhibits oxidation or reactions promoted by oxygen, peroxides, or free radicals.

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biologydictionary.net

https://biologydictionary.net/antioxidant/

WebMay 2, 2017 · Antioxidant Definition. Antioxidants are molecules that prevent the oxidation of other molecules. Oxidation is a chemical reaction in which electrons are lost. In living things, this process can be harmful, …

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livescience.com

https://www.livescience.com/antioxidants

WebOct 5, 2022 · Antioxidants are substances, artificial or natural, that prevent and slow cell and tissue damage by attacking free radicals, which are molecules that have an...

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medlineplus.gov

https://medlineplus.gov/antioxidants.html

WebDec 26, 2017 · Antioxidants are man-made or natural substances that may prevent or delay some types of cell damage. Antioxidants are found in many foods, including fruits and vegetables. They are also available as dietary supplements. Examples of antioxidants include: Beta-carotene. Lutein. Lycopene. Selenium. Vitamin A. Vitamin C. Vitamin E. definition

definition

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