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carotene
DEFINITIONS OF:
carotene
1
n
yellow or orange-red fat-soluble pigments in plants
Type of:
carotenoid
any of a class of highly unsaturated yellow to red pigments occurring in plants and animals
n
an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver
Synonyms:
carotin
,
provitamin A
Types:
beta-carotene
an isomer of carotene that is found in dark green and dark yellow fruits and vegetables
Type of:
provitamin
vitamin precursor; a substance that is converted into a vitamin in animal tissues
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