| 顶坛花椒和四川茂县大红袍花椒挥发油的GC-MS分析比较 |
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| 引用本文： | 陈训,贺瑞坤. 顶坛花椒和四川茂县大红袍花椒挥发油的GC-MS分析比较[J]. 安徽农业科学, 2009, 37(5): 1879-1880 |
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| 作者姓名： | 陈训 贺瑞坤 |
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| 作者单位： | 中南林业科技大学,湖南长沙,410004,贵州科学院,贵州贵阳,550001;广东省华南植物园,广东广州,510520 |
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| 基金项目： | 国家“十一五”科技支撑计划(2006BAC01A09-04) |
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| 摘 要： | [目的]分析顶坛花椒挥发油的含量和化学组成。[方法]利用气相色谱-质谱法（GC-MS）对贵州顶坛花椒和四川省茂县大红袍花椒的挥发油化学成分进行了分离鉴定，用峰面积归一法测定了已确定组分的相对含量，并对2种花椒的挥发油化学成分进行比较。[结果]贵州顶坛花椒共鉴定出29个化合物，按峰面积计算，检出率为99.417％，四川省茂县大红袍鉴定出38个化合物，检出率为97.685％；顶坛花椒挥发性成分中的芳樟醇含量尤其高，达到茂县大红袍的4.56倍。顶坛花椒挥发油中单萜和倍半萜衍生物含量高达93.985％，而茂县大红袍只有77.256％。感官评价表明，顶坛花椒的香味比茂县大红袍浓郁。[结论]顶坛花椒与茂县大红袍的挥发油均有多种成分和含量存在显著差异。
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| 关 键 词： | 顶坛花椒 茂县大红袍花椒 挥发油 气相色谱-质谱 |
Analysis and Comparison on Volatile Oil of Zanthoxylum planispinum var.dintanensis and Zanthoxylum bungeanum Dahongpao in Maoxian County of Sichuan Province by GC-MS |
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| CHEN Xun et al. Analysis and Comparison on Volatile Oil of Zanthoxylum planispinum var.dintanensis and Zanthoxylum bungeanum Dahongpao in Maoxian County of Sichuan Province by GC-MS[J]. Journal of Anhui Agricultural Sciences, 2009, 37(5): 1879-1880 |
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| Authors: | CHEN Xun et al |
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| Affiliation: | CHEN Xun et al(Central South University of Forestry , Technology,Changsha,Hunan 410004) |
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| Abstract: | [Objective] The purpose was to analyze the content and chemical composition of volatile oil of Zanthoxylum planispinum var.dintanensis.[Method] The chemical ingredients of volatile oil in Z.P.dintanensis of Guizhou and Zanthoxylum bungeanum Dahongpao in Maoxian County of Sichuan Province were isolated and identified by utilizing GC-MS,the relative contents of confirmed components were determined with peak area normalization method,and the chemical ingredients of volatile oil of two kinds of Z.bungeanum was ... |
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| Keywords: | Zanthoxylum planispinum var.dintanensis Zanthoxylum bungeanum of Maoxian Dahongpao Volatile oil GC-MS |
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