炮制后安徽枳壳挥发性成分的GC-MS分析  

Analysis of Volatile Components in Anhui Fructus Aurantii after Processing by GC-MS

作　　者：彭金年[1] 程庚金生 张付远[2] 李丹丹[2] 

机构地区：[1]赣南医学院药学院,江西赣州341000 [2]江西环境工程职业学院,江西赣州341000

出　　处：《安徽农业科学》2014年第34期12071-12072,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]建立气相色谱-质谱联用法(GC-MS)分析炮制后安徽枳壳中挥发性成分的方法。[方法]采用顶空进样对样品中挥发性成分进行提取,运用气相色谱-质谱联用法对挥发性成分进行分离鉴定,以峰面积归一化法计算各挥发性组分的相对百分含量。[结果]从炮制后安徽枳壳中分离出26种挥发性成分,鉴定出25个化学成分,其中主要成分是柠檬烯,占总挥发性成分的86.50%。[结论]GC-MS适用于枳壳中挥发性成分的分析,可作为枳壳饮片质量评价的方法和依据。[Objective] The research aimed to establish a GC-MS method of analyzing volatile components in Anhui Fructus aurantii after processing.[Method] The volatile components in Fructus aurantii obtained by headspace sampling were isolated and identified by GC-MS.The relative percentage of each volatile component was determined by area normalization method.[Result] 26 compounds were isolated and 25 compounds were identified in Anhui Fructus aurantii and one of the main components was limonene,which was 86.50 percent of the total volatile components.[Conclusion] GC-MS was suitable for analysis of volatile components from Chinese medicine and this research provides certain scientific basis for the quality evaluation of Fructus aurantii pieces.

关 键 词：GC-MS 安徽枳壳 挥发性成分 定性分析 

分 类 号：S567[农业科学—中草药栽培]