不同产地的香茅油化学成分分析研究  

Analytical Study on Chemical Components in Citronella Oils from Different Regions

作　　者：李桂珍[1,2] 梁忠云[1,2,3] 周丽珠[1,2] 陈猛棠 李军集[1,2] 陈海燕[1] 文彩琳[1] 

机构地区：[1]广西壮族自治区林业科学研究院,广西南宁530002 [2]广西特色经济林培育与利用重点实验室,广西南宁530002 [3]国家林业局中南速生材繁育实验室,广西南宁530002 [4]防城港市防城区那梭香料厂,广西防城港538036

出　　处：《香料香精化妆品》2015年第6期12-16,共5页Flavour Fragrance Cosmetics

基　　金：广西特色经济林栽培与加工重点实验室项目(编号:防科14027001)

摘　　要：采用气质联用仪对不同产地的香茅油进行化学成分分析,并与现有文献比对。结果表明:广西防城本地及泰国香茅油为柠檬型,主要化学成分都是β-月桂烯、橙花醛、香叶醛;缅甸香茅油为爪哇型,主要化学成分为香茅醛、香茅醇、香叶醇、榄香醇;各地同一类型精油成分及其相对含量(峰面积相对百分比)有明显差异,且爪哇型香茅油质量多项指标达不到标准QB/T1033-2011及ISO 3848:2001的要求。The citronella oils from different regions were analyzed by GC-MS and their chemical components were compared. The results showed that the essential oils from Guangxi Fangcheng and Thailand were all lemon type,and their main chemical components were β-myrcene,neral and citral. The essential oil from Burma was Javanica type and its main chemical components were citronellal,citronellol,geraniol and elemol. The components and their relative percentage contents by area normalization method in the same type essential oils from different regions were different obviously,and the quality of most Javanica type citronella oils could not meet the requirement of standard QB / T 1033-2011 and ISO 3848： 2001.

关 键 词：柠檬型香茅油 爪哇型香茅油 化学成分 

分 类 号：TQ651.2[化学工程—精细化工]