The main pigments of green vegetative cells were composed of chlorophyll,lutein and β-carotene,however,except above pigments,astaxanthin、echinenone and canthaxanthin were detected in red immobile cells.

结果表明,雨生红球藻在绿色细胞阶段的主要色素包括:叶绿素、叶黄素、β-胡萝卜素,培养至红色细胞阶段增加了角黄素、海胆酮、虾青素单酯及双酯等次生类胡萝卜素。

The geometrical isomer composition of canthaxanthin was assessed by C30-HPLC-PDA. No significant increase in the Z-isomer ratio of canthaxanthin in vivo was observed during its absorption,transportation and metabolism in liver.

斑蝥黄质在大鼠体内的消化、吸收、血液运输和肝脏代谢中,未发现顺式异构体比例的上升。