It is part of the chemical family called carotenoids.

这是属于化学家庭称为类胡萝卜素。

Carotenoids are major pigments of ripening Citrus fruit.

类胡萝卜素是柑橘果实呈色的主要色素.

Pheasants have demonstrated the importance of carotenoids to them.

山鸡显示了对类胡萝卜素给他们。

Effects of processing on trans-cis-isomerization of carotenoids in food;

综述了加工处理对食品中类胡萝卜素反-顺异构化作用的影响。

Apart from qualitative and quantitative assays on various carotenoids, it became an important content of recent study to determine the geometrical isomer composition of carotenoids from foods.

除各种类胡萝卜素的定性和定量检测外，对各种类胡萝卜素几何异构体组成的检测成为近期需要发展的重要内容。

These carotenoids can be absorbed preferably by body within fat condition.

这些类胡萝卜素在脂性环境中可较好地被吸收.

The carotenoids from Ipomoea batatas were separated and determined by HPLC.

应用高效液相色谱法分离和测定红心薯中类胡萝卜素。

Carotenoids are antioxidants that help prevent heart disease, reduce “bad cholesterol” levels, and protect against cancer.

类胡萝卜素是一种可以预防心脏病的抗氧化剂，减低胆固醇，并预防癌症。

Carotenoids are isoprenoid molecules that are the most widespread group of pigments found in nature.

类胡萝卜素是生物体内通过类异戊二烯途径合成的、自然界广泛存在的一大类天然色素物质的总称.

That tone comes from carotenoids in the fruit and veggies, which are linked to better immune defenses and reproductive health.

这种颜色来自水果和蔬菜中的类胡萝卜素，它有助增加人体免疫力和维持生殖健康。