植物研究2007，Vol.27Issue(5)：626-629,4.
薄荷精油抗菌活性研究
Antimicrobial Activities of Mentha haplocalyx Briq.Essential Oil
王微 1吴楠 1付玉杰 1祖元刚1
作者信息
- 1. 东北林业大学森林植物生态学教育部重点实验室,哈尔滨,150040
- 折叠
摘要
Abstract
The sample of the Mentha haplocalyx Briq.essential oil was analyzed by GC-MS.From 21 compounds representing the oils,Isophorone(41.22%),β-Caryophyllene(10.01%),Spathulenol (2.89%),β-Pinene(1.45%)and Eucalyptole(1.13%)appeared as the main components.The screening of antimicrobial activity of the essential oil was evaluated using agar diffusion and broth microdilution methods.Tests showed that the oil presented the biggest inhibition zones in the two strains of Bacillus subtilis and Proteus vulgaris.The MICs of the oil against the tested microorganisms ranged from 5.00%to 0.039%.Of the 8 microorganisms,Proteus vulgaris presented the lowest MIC(0.625%)and MBC(1.25%)values.Results presented here may suggest that the essential oil of Mentha haplocalyx Briq.possesses antimicrobial properties,and therefore is a potential source of antimicrobial ingredientsfor food and pharmaceutical industry.关键词
薄荷/精油/抗菌活性Key words
Mentha haplocalyx Briq./essential oil/antimicrobial activity分类
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王微,吴楠,付玉杰,祖元刚..薄荷精油抗菌活性研究[J].植物研究,2007,27(5):626-629,4.
