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  1. Antioxidants Explained in Simple Terms - Healthline

    Jul 12, 2023 · Antioxidants are molecules that neutralize free radicals, unstable molecules that can harm your cells. Free radicals are constantly being formed in your body. Without …

  2. Antioxidants: What They Do and Antioxidant-Rich Foods

    Dec 27, 2021 · What are antioxidants? “Antioxidants are naturally occurring chemicals in foods that can serve as a defense against free radicals,” explains Hopsecger.

  3. Antioxidant - Wikipedia

    Antioxidants are compounds that inhibit oxidation, a chemical reaction that can produce free radicals. Autoxidation leads to degradation of organic compounds, including living matter. [1]

  4. Understanding antioxidants - Harvard Health

    Jan 31, 2019 · Antioxidants neutralize free radicals by giving up some of their own electrons. In making this sacrifice, they act as a natural "off" switch for the free radicals. This helps break a …

  5. Antioxidants: Are There Good for You? Pros and Cons - WebMD

    Apr 21, 2025 · Find out the health benefits of antioxidants, and learn how to get them into your diet.

  6. Antioxidants: Meaning, Benefits, and Foods - Health

    Nov 9, 2025 · What Are Antioxidants? Antioxidants are molecules present in your body and found in plant foods that counteract oxidative stress.

  7. Antioxidants: Classification, Natural Sources, Activity ...

    For this reason, there is an extensive search for effective, non-toxic, and natural antioxidants. According to PubMed, in the last 5 years, over three thousand review articles that prove the …