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beta-carotene

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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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But the Newcastle University team, led by Dr Georg Lietz has shown almost 50% of women have a genetic variation which reduces their ability to produce sufficient amounts of vitamin A from beta-carotene - which is present in many fruits, grains, oils, and vegetables.
But the Newcastle University team, led by Dr Georg Lietz, has shown almost 50% of women have a genetic variation which reduces their ability to produce sufficient amounts of vitamin A from beta-carotene - which is present in many fruits, grains, oils, and vegetables.
ISLAMABAD, May 15, 2009 (Balochistan Times) -- Beta-carotene in so-called Golden Rice converts to vitamin A in humans, according to researchers.
 
 
 
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