黔产青皮挥发油化学成分及抑菌活性研究

陈青; 钟宏波

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黔产青皮挥发油化学成分及抑菌活性研究

更新时间：2024-01-04

- 黔产青皮挥发油化学成分及抑菌活性研究
- Chemical Composition and Antimicrobial Activity of Essential Oil From
- 中国实验方剂学杂志 2011年17卷第9期页码：118-121
- 作者机构：
- 作者简介：
- 基金信息：
  
  贵州大学引进人才科研项目(贵大人基合字[2008]013号)
- DOI：
  中图分类号：
- 纸质出版日期：2011
- 稿件说明：
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陈青, 钟宏波. 黔产青皮挥发油化学成分及抑菌活性研究[J]. 中国实验方剂学杂志, 2011,17(9):118-121.

CHEN Qing, ZHONG Hong-bo. Chemical Composition and Antimicrobial Activity of Essential Oil From [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(9): 118-121.
陈青, 钟宏波. 黔产青皮挥发油化学成分及抑菌活性研究[J]. 中国实验方剂学杂志, 2011,17(9):118-121. DOI：

CHEN Qing, ZHONG Hong-bo. Chemical Composition and Antimicrobial Activity of Essential Oil From [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(9): 118-121. DOI：

摘要

目的: 对黔产青皮的挥发油化学成分及抑菌活性进行研究。方法: 利用水蒸气蒸馏法从青皮中提取挥发油

用气相色谱-质谱联用法(GC-MS)分析鉴定成分并进行抑菌活性研究试验。结果: 从挥发油中共鉴定出49个化学成分

占挥发油色谱总峰面积的96.39%;抑菌活性研究表明青皮挥发油对5种受试菌有一定的抑制作用

对枯草芽孢杆菌、大肠埃希氏菌、伤寒沙门氏菌、金黄色葡萄球菌和藤黄微球菌的最小抑菌浓度分别为0.65~1.25

1.25

0.62~1.25

0.62

0.31~0.62 g ·L-1。结论: 青皮挥发油的主要成分为萜类

具有一定的抗菌活性。

Abstract

Objective: To study chemical constituents and antimicrobial activities of essential oil from Daucus carota in Guizhou province. Method: Steam distillation was employed to extract essential oil from D. carota and the compositions of essential oils were analyzed by gas chromatography-mass spectrometry (GC-MS). Result: 49 compounds were identified

accounting for 96.39% of its total content. The essential oil had inhibition to many bacterial species

the minimum inhibitory concentration to Bacillus subtili

Escherichia coli

Salmonella typhimurium

Staphyloccocus aureus Rosenbach and Micrococcus luteus. were 0.65-1.25

1.25

0.62-1.25

0.62

0.31-0.62 g ·L-1respectively. Conclusion: Essential oil from D. carota is mainly composed of terpenoids and has specific bioactivity.

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