叶黄素(Lutein),别名植物黄体素,在蔬菜、水果、花卉等植物中广泛存在,其化学式中含有两个酮环,是一种具有维生素A活性的类胡萝卜素,是存在于人眼视网膜黄斑区的主要色素。
n. lutein ; xanthophyll ; xanthin
misc. phytoxanthin
叶黄素 [生化] xanthophyll ; Lutein ; xanthophyll from alfalfa ; [生化] xanthin ; lutein
叶黄素类 xanthophyll
叶黄素酯 Xangold ; Xanthophyll
蓝藻叶黄素 [植] myxoxanthophyll ; Myx ; myxoxould likehophyll ; myxoxishhophyll
泽兰叶黄素 Eupafolin
新叶黄素 neoxanthin ; neofucoxanthin
棕榈叶黄素 Xantofyl Palmitate ; Lutein dipalmitate
叶黄素循环 Xanthophyll cycle
粘藻叶黄素 [植] myxoxanthophyll
There are abundant lutein andβ- carrotene in the okra leaves. At the same time, okra grows strong and its biomass is high in subtropical area.
黄秋葵叶片中含有丰富的叶黄素和β-胡萝卜素,而且黄秋葵在亚热带地区长势旺盛、生物量高。
参考来源 - 黄秋葵作为禽用着色剂的品种比较和高产栽培技术研究At present, the role of xanthophyll cycle in plant photoprtect and the regulation of its key enzyme, violaxanthin de-epoxidase (VDE), are hot spot of study focused on.
目前关于叶黄素循环在植物光保护中的作用及其关键酶—紫黄素脱环氧化酶(VDE)基因的结构及其调控是研究者关注的焦点。 它对于阐明植物光抑制和光保护机理,以及提高光能转化利用效率具有重要意义。
参考来源 - 叶黄素循环对茶树光抑制破坏的防御及其关键酶基因的研究Lutein is the major carotenoids in marigold flower (Tagetes erecta L. ). It is found recently that lutein had multiple bio-functions such as enhancing immune function, antioxidant, free radical scavenging, and antitumor activities.
万寿菊中富含类胡萝卜素,尤其以叶黄素含量最为丰富。
参考来源 - 万寿菊中类胡萝卜素的分离及性质研究·2,447,543篇论文数据,部分数据来源于NoteExpress
蛋类含有半胱氨酸、硫磺、卵磷脂、氨基酸类和叶黄素。
Eggs contain cysteine, sulfur, lecithin, amino acids and lutein.
一些人正在世界各地寻找含有高含量叶黄素的花朵或叶子。
Some people are searching the world over for flowers or leaves with high xanthophyll content.
最理想的是让叶黄素和脂肪类(橄榄油最好)一起摄入,这样吸收的最好。
Ideally, get your lutein in combination with some form of fat (olive oil works great) for the best absorption.
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