lu·tein /ˈlutiən, ˈluˌtin/
葉黃素
lu·tein /ˈlutɪən, ˈluˌtɪn/ 名詞
葉黃素,葉黃質,葉黃二醇,胡蘿蔔醇
Lu·te·in n. Physiol. Chem. A substance of a strongly marked yellow color, extracted from the yolk of eggs, and from the tissue of the corpus luteum.
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lutein
n : yellow carotenoid pigments in plants and animal fats and egg
yolks [syn: xanthophyll, xanthophyl]