xan·tho·phyll /ˈzæn(t)θəˌfɪl/
黃色色素;葉黃質
xan·tho·phyll /ˈzænθəˌfɪl/ 名詞
葉黃素,葉黃質,葉黃二醇,胡蘿蔔醇
Xan·tho·phyll n. Bot. A yellow coloring matter found in yellow autumn leaves, and also produced artificially from chlorophyll; -- formerly called also phylloxanthin.
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xanthophyll
n : yellow carotenoid pigments in plants and animal fats and egg
yolks [syn: xanthophyl, lutein]