an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver
[ Syn: provitamin a , carotin ]
yellow or orange-red fat-soluble pigments in plants
an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver
[ Syn: provitamin a , carotin ]
yellow or orange-red fat-soluble pigments in plants