Studying the chemical method in transforming lutein esters to lutein.
建了化学法转化叶黄素酯为游离态叶黄素的工艺。
Natural lutein esters is a kind of important carotenoids fatty acid esters.
天然叶黄素酯是一种重要的类胡萝卜素脂肪酸酯。
Microwave-assisted extraction of lutein esters from marigold was investigated.
万寿菊为一年生草本植物，含有丰富的叶黄素酯。
Stabilities of lutein and its esters against light, heat, acid, alkali, metal ions, oxidant and reductant were studied.
研究光、热、酸、碱、金属离子、氧化剂和还原剂对叶黄素酯和叶黄素稳定性的影响。
OBJECTIVE To compare the ability to quench singlet-oxygen of lutein and its esters from marigold flower in vitro.
目的比较万寿菊花中叶黄素及其酯体外淬灭单线态氧能力。
OBJECTIVE To compare the ability to quench singlet-oxygen of lutein and its esters from marigold flower in vitro.
目的比较万寿菊花中叶黄素及其酯体外淬灭单线态氧能力。
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