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beta-carotene

   Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson 0.02 sec.
be·ta car·o·tene also be·ta-car·o·tene  (bt-kr-tn, b-)
n.
The isomeric form of carotene that is widely distributed in nature and most efficiently converted to vitamin A by the body.

beta-carotene  (bt-kr-tn)
An isomer of carotene widely found in plants and animals that is converted to vitamin A primarily in the liver. See more at carotene.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.beta-carotene - an isomer of carotene that is found in dark green and dark yellow fruits and vegetables
carotenoid - any of a class of highly unsaturated yellow to red pigments occurring in plants and animals
carotene, carotin, provitamin A - an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver


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According to AIST, the antioxidation effect is equal to that of beta-carotene - currently the most efficient organic material antioxidiser available.
Research subjects who ate salads troweled with fat-free dressing didn't absorb alpha-carotene, beta-carotene, or lycopene (important "fat-soluble" disease fighters) from the raw vegetables.
Carotenoids--like beta-carotene, lutein, and lycopene--are a good indicator of how much fruit and vegetables a person eats.
 
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