Keyword Analysis & Research: antioxidant 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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merriam-webster.com

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

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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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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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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harvard.edu

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

WebWhat are antioxidants? The body’s trillion or so cells face formidable threats, from lack of food to infection with a virus. Another constant threat comes from chemicals called free radicals. In very high levels, they are capable of damaging cells and genetic material. 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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cambridge.org

https://dictionary.cambridge.org/dictionary/english/antioxidant

Weba chemical substance that prevents or slows down the damage that oxygen does to organisms or to food: Vitamin C's antioxidant activity may help boost immune function …

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britannica.com

https://www.britannica.com/science/antioxidant

WebApr 3, 2024 · antioxidant, any of various chemical compounds added to certain foods, natural and synthetic rubbers, gasolines, and other substances to retard autoxidation, the process by which these substances combine with oxygen in the air at room temperature. definition

definition

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cambridge.org

https://dictionary.cambridge.org/us/dictionary/english/antioxidant

Weba chemical substance that prevents or slows down the damage that oxygen does to organisms or to food: Vitamin C's antioxidant activity may help boost immune function …

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