为什么我需求补充胡萝卜素？
杏子，新鲜或干燥的，富含贝它胡萝卜素。
杏中还含有一些负责提高视力的类胡萝卜素。
It also contains carotenoids which is responsible for better vision.
低温有利于天然红心鸭蛋类胡萝卜素的保存。
The low temperature was advantage of the preservation of carotenoids.
这些类胡萝卜素在脂性环境中可较好地被吸收。
These carotenoids can be absorbed preferably by body within fat condition.
在这种情况下，产生新的类胡萝卜素相对较少。
In this case, relatively little new carotenoids are produced.
虾青素是一种天然类胡萝卜素，具有较强的抗氧化作用。
Astaxanthin is a kind of natural carotenoids which has strong antioxidation.
更令人印象深刻的是蚜虫是走捷径才能产生类胡萝卜素的。
More impressive, aphids got their ability to make carotenoids through a major shortcut.
因此，接下来的问题是，蚜虫从哪里获得类胡萝卜素的基因？
So the next question was, where did the aphids get the genes?
类胡萝卜素是广泛存在于自然界中的一类色素，和人类健康密切相关。
Carotenoids are natural pigments, they are closely related to the people healthy.
胡萝卜素可有效抵御紫内线的辐射，对夏季的肌肤颐养有很大的益处。
Carotene may be effective against purple inside of the radiation, cozy summer skin greatly benefits.
胡萝卜素可有效抵御紫内线的辐射，对夏季的肌肤颐养有很大的益处。
Carotene may be effective against purple inside of the radiation, cozy summer skin greatly benefits.
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