【摘要】 研究采用柱色谱、薄层色谱、紫外 -可见分光光度法并结合化学分析方法对沙棘果实中脂溶性黄色素进行分离、定性研究。结果表明 ,沙棘果实脂溶性黄色素主要为 9种类胡萝卜素。更多还原

【Abstract】 s:This study presented a successful mathod of separate and qualitative of the sea buckthorn colorants by column chromatography,thin layer chromatography,ultraviolet-visible spectrography and chemical analysis.The results indicated that the colorants mainly are composed of nine carotenoids.$$$$更多还原