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antioxidant    音标拼音: [,ænti'ɑksədənt]
n. 抗氧化剂,硬化防止剂

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  • Antioxidant - Wikipedia
    Selenium and zinc are commonly referred to as antioxidant minerals, [better source needed] but these chemical elements have no antioxidant action themselves, but rather are required for the activity of antioxidant enzymes, such as glutathione reductase and superoxide dismutase
  • Antioxidants Explained in Simple Terms - Healthline
    Antioxidants are molecules that neutralize free radicals, unstable molecules that can harm your cells Free radicals are constantly being formed in your body Without antioxidants, free radicals
  • What Are Antioxidants? • The Nutrition Source
    There are hundreds, probably thousands, of different substances that can act as antioxidants The most familiar ones are vitamin C, vitamin E, beta-carotene, and other related carotenoids, along with the minerals selenium and manganese
  • Antioxidants: What They Do and Antioxidant-Rich Foods
    “Antioxidants are naturally occurring chemicals in foods that can serve as a defense against free radicals,” explains Hopsecger “Free radicals are normal byproducts of metabolism that occur in our bodies or can be a result of environmental factors, like air contamination and smoke ”
  • Add antioxidants to your diet - Mayo Clinic
    The body's cells can fix or prevent free radical damage, for example, by making antioxidant enzymes And some antioxidants, such as vitamin C, come from food and drink
  • Antioxidants: Are There Good for You? Pros and Cons - WebMD
    Vitamin C is an antioxidant, and so are vitamin E, vitamin A, and beta-carotene There are many more, each with their own benefits Other antioxidants include: Because antioxidants have the
  • Antioxidants: a comprehensive review - PMC
    All aerobic organisms possess antioxidant defense systems, including antioxidant enzymes and antioxidant components that work to eliminate or repair damaged molecules
  • Antioxidants: Meaning, Benefits, and Foods - Health
    Antioxidants prevent cell damage and may help fend off aging and diseases Vitamins and minerals can support overall health, as can antioxidants Antioxidants are natural or human-made
  • Antioxidants - MedlinePlus
    Antioxidants can protect cells against free radicals that can cause damage But there is a lot of misinformation Get the facts





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