河南栽培罗勒和丁香罗勒的香气成分差异分析  

Differential Analysis of the Aroma Components of Ocimum Basilicum and Ocimum Gratissimum in Henan

作　　者：王娟[1] 李晋华[1] 王婷婷[1] 黄建波[2] 熊桂华[2] 

机构地区：[1]云南师范大学文理学院,云南昆明650224 [2]云南省昆明市政工程设计科学研究院有限公司,云南昆明650228

出　　处：《现代生物医学进展》2016年第19期3650-3653,3679,共5页Progress in Modern Biomedicine

基　　金：云南省应用基础研究面上项目(2013FB093)

摘　　要：目的:分析河南栽培罗勒(Ocimum basilicum L.)和丁香罗勒(Ocimum gratissimum L.)成龄叶香气成分的差异。方法:于2015年7月在云南师范大学呈贡校区随机采取长势健壮、无病虫害的河南栽培罗勒和丁香罗勒的成龄叶(自下而上第5、6片叶),采用气相色谱-质谱联用(GC-MS)进行检测;根据峰面积归一化法测定各个组分的相对百分含量。结果:河南栽培罗勒中检出24种香气物质,丁香罗勒中有26种。其中,1,3-二甲氧基苯、石竹烯、乙苯等是2种罗勒共有的主要香气成分。香叶醛、β-蒎烯、薄荷二烯是河南罗勒的主要特有香味成分;蒿脑、桉树脑及异龙脑是丁香罗勒的特有成分。结论:河南栽培罗勒和丁香罗勒种的叶片中香气成分的种类和含量存在明显差异。Objective： To analyze the differences of aroma components between Ocimum basilicum L. and Ocimum gratissimum L. by GC/MS technology. Methods： Adult leaves（The fifth or sixth leaf from top to bottom） of the two kinds of basils were selected. The volatile compounds of both basils were tested by GC-MS, each component was established on the basis of the relative peak area. Results：There were 24 kinds of aroma components from Ocimum basilicum in Henan, 26 kinds of aroma components in Ocimum gratissimum.The two basils shared 18 major aroma components, including 1, 3-dimethyl-Benzene, Caryophyllene and Ethylbenzene. The major aroma components of Ocimum basilicum in Henan were β-Pinene, Menthatriene and Citral. The major aroma components of Ocimum gratissimum were Estragole, Eucalyptol and Isoborneol. Conclusions： There were significantly differences in both aroma kinds and relative contents between t Ocimum basilicum L. and Ocimum gratissimum L.

关 键 词：河南栽培罗勒 丁香罗勒 成龄叶 香气成分 气相色谱-质谱联用 

分 类 号：S573[农业科学—作物学]