| 程亮,施晨曦,周鑫,等.复方驱蚊精油化学成分分析及其驱避活性评价[J].浙江中医药大学学报,2024,48(2):147-153. |
| 复方驱蚊精油化学成分分析及其驱避活性评价 |
| Chemical Composition Analysis and Repellent Activity Evaluation of Compound Mosquito Repellent Essential Oil |
| DOI：10.16466/j.issn1005-5509.2024.02.003 |
| 中文关键词: 薄荷 浮萍 石菖蒲 迷迭香 复方驱蚊精油 气质联用色谱技术 驱避性 |
| 英文关键词: Menthae haplocalyx Briq. Spirodela polyrrhiza(L.) Schleid Acorus tatarinowii Schott Rosmarinus officinalis L. compound mosquito repellent essential oil gas chromatography-mass spectrometer repellent activity |
| 基金项目:国家级大学生创新创业训练计划项目(202310344076X、202210344045X)；省级大学生创新创业训练计划项目(S202210344132)；浙江中医药大学横向课题(2021-HT-792)；浙江中医药大学科研项目(2022JKXSY12) |
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| 中文摘要: |
| [目的] 分析由薄荷、浮萍、石菖蒲、迷迭香4种中药植物配伍而成的复方驱蚊精油的化学成分，并进行驱避活性评价。 [方法] 通过气质联用色谱技术(gas chromatography-mass spectrometer，GC-MS)分析复方驱蚊精油的化学成分，按照《空间驱避产品药效试验及评价(Y型管法)》，评价精油对白纹伊蚊成虫的驱避活性。 [结果] 鉴定出主要挥发性成分58种，占精油总成分的98.28%，萜类18种(44.99%)、烯烃类9种(20.27%)、酯类5种(14.07%)、芳香烃类8种(12.00%)、烷烃类7种(3.48%)、醇类9种(2.78%)、酮类2种(0.69%)。复方驱蚊精油对白纹伊蚊的驱避率(percent repellency，PR)平均达90%。 [结论] 复方驱蚊精油的化学成分较多，对白纹伊蚊起到驱避作用的可能有薄荷醇、薄荷酮、α-蒎烯等多种化学成分，平均驱避效果达到A级水平。 |
| 英文摘要: |
| [Objective] To analyze the chemical components of the compound essential oil for mosquito repellent， which was composed of Menthae haplocalyx Briq.， Spirodela polyrrhiza(L.) Schleid， Acorus tatarinowii Schott and Rosmarinus officinalis L.， and to evaluate its repellent effect. [Methods] The chemical components of the compound mosquito repellent essential oil were analyzed by gas chromatography-mass spectrometer(GC-MS)， and the repellent activity of the essential oil against adult Aedes albopictus was evaluated according to the “Efficacy Test and Evaluation of Space Repellent Products(Y-tube Method)”. [Results] Fifty-eight main volatile components were identified， accounting for 98.28% of the total components of essential oil， eighteen terpenes(44.99%)， nine alkenes(20.27%)， five esters(14.07%)，eight aromatic hydrocarbons(12.00%)，seven alkanes(3.48%)， nine alcohols(2.78%)， two ketones(0.69%). The percent repellency(PR) of the compound mosquito repellent essential oil against Aedes albopictus was more than 90% on average. [Conclusion] There were many chemical components in the compound mosquito repellent essential oil. There may be a variety of chemical components such as menthol， menthone， α-pinene， etc， which had a repellent effect on Aedes albopictus， and the average repellent effect reached the A level. |
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