Antioxidants

Antioxidants are substances that can prevent or slow damage to cells caused by free radicals, unstable molecules that the body produces as a reaction to environmental and other pressures. Some key points about antioxidants:

  • Antioxidants include vitamins C and E, selenium, and carotenoids like beta-carotene and lycopene. They’re found naturally in many foods.
  • Antioxidants help neutralize free radicals before they can damage cells. This oxidative stress on cells over time contributes to aging and diseases like cancer and heart disease.
  • Antioxidants can also enhance the immune system, reduce inflammation, and help prevent cell damage from radiation or pollutants.
  • Getting antioxidants from foods is better than supplements, since foods offer combos of antioxidants and other plant compounds. Good sources are fruits, vegetables, nuts, seeds, whole grains, and beans.
  • Population studies link diets high in antioxidants to lower risks of some diseases. But results of antioxidant supplements in large clinical trials have been disappointing so far.

So in summary, antioxidants are very important substances that help protect your cells against damage from free radicals and oxidative stress. Eating a diet rich in natural antioxidants is recommended for good health.

 

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Disclaimer: The information provided in this discussion is for general informational and educational purposes only. It is not intended as medical or professional advice. Only a qualified health professional can determine what practices are suitable for your individual needs and abilities.