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当前位置: 首页 > 文章 > 四川甘孜州不同产地甘松药材的挥发油成分分析 安徽农业科学 2019 (20) 199-203
Position: Home > Articles > Analysis of Volatile Oil Components of Nardostachys jatamansi Dc.from Different Producing Areas in Ganzi Prefecture,Sichuan Province Journal of Anhui Agricultural Sciences 2019 (20) 199-203

四川甘孜州不同产地甘松药材的挥发油成分分析

作  者：
余海清;彭克忠;何超群;伍杰
单  位：
甘孜州泸定县自然资源局;甘孜州林业科学研究所
关键词：
甘松;挥发油;GC-MS;不同产地
摘  要：
[目的]筛选四川省甘孜州地区优质的甘松药材的产地,测定该地区15批不同产地甘松药材的挥发油含量及组成成分。[方法]采用《中国药典》2015年版(四部)通则2204挥发油测定法(甲法)提取甘松药材的挥发油,并计算15批不同产地甘松药材挥发油的得率,然后采用GC-MS技术分析甘松药材挥发油中所含的化学成分。[结果]共有10批甘松药材的挥发油含量符合《中国药典》标准(≥2.0%),其中四川省甘孜州甘孜县呷拉乡甘松药材的挥发油含量最高(4.00%);GC-MS分析共鉴定出97个化学成分,其中5个共有成分,占挥发油总含量的13.42%～50.8%,含量差异较高的成分主要有缬草酮(3.95%～44.61%)、白菖烯(2.57%～16.35%)等。[结论]四川省甘孜州地区不同产地甘松药材的挥发油性状相似,但成分含量存在差异,且甘孜州甘孜县呷拉乡的甘松质量最佳,研究结果为四川省甘孜州地区甘松资源的开发提供了参考。
译  名：
Analysis of Volatile Oil Components of Nardostachys jatamansi Dc.from Different Producing Areas in Ganzi Prefecture,Sichuan Province
作  者：
YU Hai-qing;PENG Ke-zhong;HE Chao-qun;Ganzi Prefecture Forest Research Institute;Natural Resources Bureau of Luding County,Ganzi Prefecture;
关键词：
Nardostachys jatamansi Dc.;;Volatile oil;;GC-MS;;Different producing areas
摘  要：
[Objective]The research aimed to screen the producing areas of high quality medicinal materials of Nardostachys jatamansi Dc.in Ganzi Prefecture of Sichuan Province,the content and composition of volatile oil in 15 batches of medicinal materials of Nardostachys jatamansi from different producing areas were determined.[Method]The volatile oil of Nardostachys jatamansi was extracted by the method of determination of volatile oil(method A) of General Principles 2204 of Chinese Pharmacopoeia 2015(Part IV).The yield of volatile oil of 15 batches of Nardostachys jatamansi from different producing areas was calculated.The chemical constituents in volatile oil of Nardostachys jatamansi were analyzed by GC-MS.[Result]The volatile oil content of 10 batches of Nardostachys jatamansi was in accordance with the standards of the Chinese Pharmacopoeia(≥ 2.0%),among which the volatile oil content of Nardostachys jatamansi was the highest(4.00%) in Gala Township,Ganzi County,Sichuan Province.A total of 97 chemical constituents were identified by GC-MS analysis.Five of them accounted for 13.42%-50.8% of the total volatile oil content.The main constituents with higher difference were valeratone(3.95%-44.61%) and calarene(2.57%-16.35%).[Conclusion]The volatile oil properties of Nardostachys jatamansi from different producing areas in Ganzi Prefecture of Sichuan Province were similar,but the content of the volatile oil was different,and the quality of Nardostachys jatamansi from Gala Township of Ganzi Prefecture was the best.The results provide a reference for the development of Nardostachys jatamansi resources in Ganzi Prefecture,Sichuan Province.

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