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lutein是什么意思？

基础释义
例句
英英词典释义
行业词典释义

lutein

英['lu:tɪɪn] 美['lutɪrn]

n. 叶黄素，黄体制剂；

相关单词 cystolutein digitolutein griseolutein hemolutein luteinic luteinization luteinize luteinoma

例句

Lutein is a kind of natural pigment, extracted scientifically from natural marigold. 叶黄素是以万寿菊花为原料, 采用科学方法提取精制而成的天然色素.
Lutein is mainly found at the eye's retina and macular. 叶黄素主要存在于视网膜及黄斑部.
Lutein and zeaxanthin are both dihydroxy - carotenoids with the ionone ring systems distributed widely in nature. 叶黄素和玉米黄质是含紫罗酮环的二羟基类胡萝卜素,在自然界广泛存在.
Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature. 叶黄素是含紫罗酮环的二羟基类胡萝卜素,在自然界广泛存在.
Active ingredients: Plant extract, Amino acid, milk powder , carotinoid, lutein etc. 主要成分: 植物提取物、氨基酸、类胡萝卜素、叶黄素、优质奶粉等.

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英英词典释义

Noun
1. yellow carotenoid pigments in plants and animal fats and egg yolks

行业词典

医学：黄体素：来自黄体、脂肪细胞和蛋黄的色素，C48H56O2；脂色素：指任何脂色素；