xanthophyll
Quick Summary
Xanthophylls are a group of yellow to orange pigments that are oxygen derivatives of carotenes. They are a type of carotenoid, which are widely distributed in living organisms and are responsible for many of the yellow, orange, and red colors seen in nature. Xanthophylls are insoluble in water but dissolve in fat solvents. While some animals selectively store carotenes, others, like the domestic hen, store xanthophylls. These pigments are synthesized by plants and are found in flowers, fruits, and roots, and are also present in animals.12
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carotenoid…the oxygenated (alcoholic) class, or xanthophylls.
Read More…the oxygenated (alcoholic) class, or xanthophylls.
Read More- colorationCarotenoids
…the oxygenated (alcoholic) class, or xanthophylls. Some animals exhibit a high degree of selectivity for the assimilation of members of one or the other class. The horse (Equus caballus), for instance, absorbs through its intestine only the carotenes, even though its green food contains mostly xanthophylls; the domestic hen (Gallus…
Read More…the oxygenated (alcoholic) class, or xanthophylls. Some animals exhibit a high degree of selectivity for the assimilation of members of one or the other class. The horse (Equus caballus), for instance, absorbs through its intestine only the carotenes, even though its green food contains mostly xanthophylls; the domestic hen (Gallus…
Read More