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Carotenoids

Nutrition Glossary

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Updated February 05, 2014

Carrots

Carrots are rich in carotenoids.

Pat Herman

Definition: Phytochemicals found in red, orange or yellow fruits and vegetables. Carotenoids are precursors to vitamin A, which means your body can transform some of them into vitamin A.

Beta-carotene is easily converted to vitamin A, but alpha-carotene and beta-cryptoxanthin can also be converted, too -- just not as efficiently.

Other carotenoids cannot be turned into vitamin A, but they still have health benefits because they can trigger antioxidant reactions in your body. These include lycopene, lutein and zeaxanthin.

Carotenoids and Antioxidants

Back to the Nutrition Glossary

 

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