| 鱼腥草挥发油的化学成分 |
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| 引用本文： | 曾虹燕,蒋丽娟,张英超. 鱼腥草挥发油的化学成分[J]. 植物资源与环境学报, 2003, 12(3): 50-52 |
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| 作者姓名： | 曾虹燕 蒋丽娟 张英超 |
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| 作者单位： | 1. 湘潭大学生物技术研究所,湖南,湘潭,411105
2. 湖南林业科学院,湖南,长沙,410004 |
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| 基金项目： | 湖南省科学技术厅重点项目(02SSY1001 11) |
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| 摘 要： | The volatile oils from Houttuynia cordata Thunb. were obtained with supereritical CO2, steam distillation and petroleum ether extraction and analyzed qualitatively and quantitatively by GC-MS. The results showed that the chemical constituents of the volatile oils by three different methods are very different. The extraction rates of volatile oil by above-mentioned three extraction methods are 1.764%, 0.040% and 0.082%, respectively. The volatile oil extracted by supercritical CO2 extraction, which the content of houttuyninum reached 14.393 %, is better than those with traditional methods.
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| 关 键 词： | 鱼腥草 挥发油 化学成分 超临界二氧化碳萃取 气相色谱-质谱联用 药用植物 |
| 文章编号： | 1004-0978(2003)03-0050-03 |
| 修稿时间： | 2003-01-20 |
Chemical constituents of volatile oil from Houttuynia cordata Thunb. |
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| ZENG Hong|yan+{},JIANG Li|juan+{},ZHANG Ying|chao+{}. Chemical constituents of volatile oil from Houttuynia cordata Thunb.[J]. Journal of Plant Resources and Environment, 2003, 12(3): 50-52 |
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| Authors: | ZENG Hong|yan+{} JIANG Li|juan+{} ZHANG Ying|chao+{} |
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| Affiliation: | ZENG Hong|yan+{1},JIANG Li|juan+{2},ZHANG Ying|chao+{1} |
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| Abstract: | The volatile oils from %Houttuynia cordata %Thunb. were obtained with supercritical CO-{2}, steam distillation and petroleum ether extraction and analyzed qualitatively and quantitatively by GC|MS. The results showed that the chemical constituents of the volatile oils by three different methods are very different. The extraction rates of volatile oil by above|mentioned three extraction methods are 1.764%, 0.040% and 0.082%, respectively. The volatile oil extracted by supercritical CO-{2} extraction, which the content of houttuyninum reached 14.393%, is better than those with traditional methods. |
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| Keywords: | Houttuynia cordata Thunb. volatile oil supercritical CO_2 extraction GC-MS |
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