| 引用本文: | 傅春燕,刘永辉,曾立,李杰红,扬子辉,陈波.超临界CO2提取的百合挥发油化学成分的GC-MS分析[J].中国现代应用药学,2015,32(6):715-718. |
| FU Chunyan,LIU Yonghui,ZENG Li,LI Jiehong,YANG Zihui,CHEN Bo.GC-MS Analysis of the Composition of the Volatile Oil from Lilii Bulbus by Supercritical-CO2 Fluid Extraction[J].Chin J Mod Appl Pharm(中国现代应用药学),2015,32(6):715-718. |
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| 摘要: |
| 目的 研究百合挥发油化学成分。方法 采用超临界CO2提取方法，GC-MS联用技术鉴定百合挥发油成分，并用峰面积归一化法测定各成分的相对百分含量。结果 超临界CO2流体萃取法提取的挥发油共鉴定出50种成分，占挥发油总成分的72.96%。结论 超临界提取百合挥发油成分多、效率高，与水蒸气蒸馏提取出的挥发油成分有差异。 |
| 关键词: 百合 挥发油 超临界提取 气相色谱-质谱联用 |
| DOI： |
| 分类号:R931. 6; R917. 1 |
| 基金项目:湖南省科技计划项目(2013SK3280) |
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| GC-MS Analysis of the Composition of the Volatile Oil from Lilii Bulbus by Supercritical-CO2 Fluid Extraction |
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FU Chunyan1, LIU Yonghui2, ZENG Li1, LI Jiehong1, YANG Zihui3, CHEN Bo3
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1.Shaoyang Junior Medicine College, Shaoyang 422200, China;2.Red Cross Hospital at Xinshao County of Hunan Province, Shaoyang 422000, China;3.Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha 410081, China
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| Abstract: |
| OBJECTIVE To research the volatile oil from Lilii Bulbus. METHODS The volatile oil from Lilii Bulbus was extracted by supercritical-CO2 fluid extraction(SFE) and identified by GC-MS. The relative percentage content of components was determined by the area normalization method. RESULTS 50 components of Lilii Bulbus had been identified by SFE, which accounted for above 72.96% of the total volatile oil. CONCLUSION The volatile oil by SFE had many components and high efficiency. There were differences between SPE and steam distillation. |
| Key words: Lilii Bulbus volatile oil supercritical-CO2 fluid extraction GC-MS |
