| 云南产川芎叶挥发油的化学成分分析 |
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| 引用本文： | 黄相中,张润芝,刘 飞,程春梅,朱 芸,郭俊明.云南产川芎叶挥发油的化学成分分析[J].食品科学,2011,32(10):175-179. |
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| 作者姓名： | 黄相中 张润芝 刘 飞 程春梅 朱 芸 郭俊明 |
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| 作者单位： | 云南民族大学 民族药资源化学国家民委-教育部重点实验室 |
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| 基金项目： | 教育部科学技术研究重点基金项目(209116) |
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| 摘 要： | 用水蒸气蒸馏法提取春季产川芎叶和夏季产川芎叶的挥发油，采用气相色谱-质谱联用技术并结合计算机检索对其挥发油的香气成分进行分析。结果分别从春季产川芎叶和夏季产川芎叶的挥发油中鉴定出84、51个成分；用面积归一法测定了两种挥发油中各种成分的相对质量分数，分别占总峰面积的97.8%和 98.2%；春季产川芎叶挥发油和夏季产川芎叶挥发油的主要成分基本相同，它们分别是3,4-二亚甲基环戊酮、5,7,8-三甲基苯并二氢吡喃酮、石竹烯、反-罗勒烯、顺-罗勒烯、(+)-香桧烯、α-蒎烯、α-金合欢烯。
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| 关 键 词： | 川芎 挥发油 化学成分 气相色谱-质谱联用(GC-MS) |
Chemical Composition Analysis of Essential Oil from Ligusticum chuanxiong Hort. Leaves in Yunnan |
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| HUANG Xiang-zhong,ZHANG Run-zhi,LIU Fei,CHENG Chun-mei,ZHU Yun,GUO Jun-ming.Chemical Composition Analysis of Essential Oil from Ligusticum chuanxiong Hort. Leaves in Yunnan[J].Food Science,2011,32(10):175-179. |
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| Authors: | HUANG Xiang-zhong ZHANG Run-zhi LIU Fei CHENG Chun-mei ZHU Yun GUO Jun-ming |
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| Affiliation: | Key Laboratory of Ethnic Medicine Resource Chemistry, State Ethnic Affairs Commission-Ministry of Education,
Yunnan University of Nationalities, Kunming 650500, China |
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| Abstract: | Essential oil was extracted by steam distillation from Ligusticum chuanxiong Hort leaves and analyzed by gas chromatography-mass spectroscopy (GC-MS). Totally 84 and 51 compounds were identified in essential oils from Ligusticum chuanxiong Hort leaves harvested in spring and summer, with a relative content of respectively 97.8% and 98.2%. No significant difference in chemical composition was observed between essential oils from the leaves harvested at both seasons. The major components were 3,4-dimethylenecyclopent-anone, 5,7,8-trimethyl-2-chromanone, caryophyllene, trans-ocimene, cis-ocimene, (+)-sabinene and α-pinene. |
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| Keywords: | Ligusticum chuanxiong Hort essential oil chemical component gas chromatography-mass spectroscopy(GC-MS) |
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