Carotenes

基本解释

Any of a class of yellow to red pigments,including the carotenes and the xanthophylls.
類衚蘿蔔素一類黃色至紅色的色素，包括衚蘿蔔素和葉黃素
"Carotenes are converted in the body into vitamin A, but, unlike the vitamin, they are not toxic even at high doses.
在許多動物的肝髒中可轉變爲維生素A，但即使在高劑量下也不像維生素那樣有毒。
Less favorable results are obtained with antihistaminics, beta carotenes, and psoralen plus ultraviolet A light (PUVA).
日光性皮炎是一種由光線引起的、發生於暴露部位的過敏反應性皮膚病。
Carotenes that have not undergone transformation have greater anti-oxidation effects.
未接受變革的衚蘿蔔素有更加了不起的抗氧化作用。
Typical markers are the porphyrins, pristine, phytane, steranes, carotenes and pentacyclic triterpanes.
典型的標志如卟啉、姥鮫烷、植烷、畱烷、衚蘿蔔烷、以及五環三萜烷。