广西几个姜黄品种姜黄油GC-MS分析

Analysis of Curcuma Oil of Several Varieties of Turmeric in Guangxi by GC-MS

通过对广西地区栽培的三个姜黄品种:博白姜黄、大新姜黄、市场姜黄的姜黄油GC-MS分析,比较不同姜黄品种姜黄油成分的差异性,为筛选特定姜黄品种提供依据。不同姜黄品种其主要成分含量差异显著,主成份姜黄酮(含芳香-姜黄酮)含量依次为博白姜黄56.07%、大新姜黄47.79%、市场姜黄28.38%,市场姜黄的姜黄酮含量只有博白姜黄的一半。因此从姜黄油主要成份(含量>20%)姜黄酮含量来考察,以种植博白姜黄为最好。

In order to screening the specific turmeric varities,compositions and contents of curcumals oil of three turmeric varieties（Bobai turmeric,Daxin turmeric Market turmeric） in Guangxi were analyzed by GC-MS.The results showed that content of the main component turmerone in those three turmerics were significantly different.The turmerone content was 56.7% in Bobai turmeric,47.79% in Daxin turmeric,and 28.38% in Market turmeric which was only half of that in Bobai.Therefore,based on the consideration of the content of turmerone in curcumal oil（more than 20%）,it is the best choice to cultivate Bobai turmeric.