xanthophyll是什么意思_xanthophyll怎么读_xanthophyll的音标

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xanthophyll
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单词大全
更新时间
2026-11-02 13:58:24
「xanthophyll」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

叶黄素(一种类胡萝卜素色素,广泛存在于植物、藻类和部分微生物中,赋予植物黄色、橙黄色,具有抗氧化作用,对维持视力健康尤为重要)。

“xanthophyll”的音标:

英式 /ˈzænθəfɪl/,美式 /ˈzænθəfɪl/

“xanthophyll”的用法和例句8句:

  • Xanthophyll is a key pigment in green leafy vegetables, contributing to their bright green color.(叶黄素是绿叶蔬菜中的关键色素,赋予其鲜亮的绿色。)
  • The yellow hue of autumn leaves is often due to the unmasking of xanthophyll as chlorophyll breaks down.(秋叶的黄色通常是因为叶绿素分解后,叶黄素的颜色显现出来。)
  • Many eye health supplements contain xanthophyll for its potential to protect the macula from oxidative stress.(许多护眼补充剂含有叶黄素,因其可能有助于保护黄斑免受氧化损伤。)
  • Unlike beta-carotene, xanthophylls contain oxygen atoms in their molecular structure.(与β-胡萝卜素不同,叶黄素的分子结构中含有氧原子。)
  • Xanthophyll is abundant in egg yolks, which is why they have a characteristic yellow color.(蛋黄富含叶黄素,这是其呈现特征黄色的原因。)
  • In the process of photosynthesis, xanthophyll helps dissipate excess light energy as heat, preventing photodamage.(在光合作用过程中,叶黄素帮助将多余的光能以热能形式耗散,防止光损伤。)
  • Researchers have linked dietary intake of xanthophyll to a reduced risk of cataracts in older adults.(研究人员将膳食中叶黄素的摄入与老年人白内障风险的降低联系起来。)
  • Xanthophyll is commonly used as a natural food colorant in products like beverages and dairy items.(叶黄素常被用作天然食品着色剂,用于饮料和乳制品等产品中。)
以上参考资料是词义通为您整理的单词“xanthophyll”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-02 13:58:24 | 如有错漏欢迎反馈纠错

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