What Is The Meaning Of Antioxidant?


Simple Definition:

An antioxidant is a substance that helps prevent damage to cells [basic building blocks of the body] in the body caused by harmful molecules called free radicals [unstable molecules that can damage cells and cause aging and disease].


  • Vitamin C is an antioxidant found in citrus fruits like oranges and lemons.
  • Blueberries are rich in antioxidants, which can help protect the body against harm from free radicals.

Very Simple Definition:

An antioxidant is something that helps keep our body healthy by protecting our cells from damage.


  • Eating oranges can help keep our body healthy because they have something called an antioxidant.
  • Blueberries are good for us because they have antioxidants in them that protect our body from getting sick.

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