Chemical Composition and Antimicrobial Activity of Essential Oils of Ocimum basilicum var. album (L.) Benth, Lavandula angustifolia subsp. Angustifolia, Melissa officinalis Belonging to Lamiaceae Family
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引用次数: 5
Abstract
The present study was conducted to evaluate the chemical composition and antimicrobial activities of essential oils of Ocimum basilicum var. album (L.) Benth, Lavandula angustifolia subsp. angustifolia, Melissa officinalis. The chemical composition of a hydrodistilled essential oils of Ocimum basilicum var. album (L.) Benth., Lavandula angustifolia subsp. angustifolia, Melissa officinalis was analyzed by a GC/MS system. Ocimum basilicum var. album (L.) Benth essential oil contains 1,6-octadien-3-ol,3,7-dimethyl (53.79%), Lavandula angustifolia subsp. angustifolia essential oil 1,6-octadien-3-ol,3,7-dimethyl (42.07%), Melissa officinalis essential oil d-limonene (26%). Antimicrobial screening of the essential oils was made by disc diffusion. The antimicrobial test results showed that the Ocimum basilicum var. album (L.) Benth, Melissa officinalis, Lavandula angustifolia subsp. angustifolia essential oils have great potential of antimicrobial activity against all three (Staphylococcus aureus (ATCC 6338) Gram positive, Escherichia coli (ATCC 10536), Pseudomonas aeruginosa (ATCC 15442) Gram negative bacteria), one fungi (Aspergillus niger), one yeast (Candida albicans) species tested.
本研究对basilicum var. album (L.)挥发油的化学成分及抑菌活性进行了研究。底,薰衣草亚科。麻瓜属植物。水蒸馏罗勒精油的化学成分研究Benth。薰衣草亚种;采用气相色谱-质谱联用系统对沙麻药材进行了分析。罗勒木(L.)底品精油含1,6-辛二烯-3-醇3,7-二甲基(53.79%);金针叶精油1,6-八烯-3-醇3,7-二甲基(42.07%),金针叶精油d-柠檬烯(26%)。采用圆盘扩散法对精油进行抗菌筛选。抑菌试验结果表明,basilicum var. album (L.)第五,薰衣草亚科。对所有三种(金黄色葡萄球菌(ATCC 6338)革兰氏阳性菌、大肠杆菌(ATCC 10536)、铜绿假单胞菌(ATCC 15442)革兰氏阴性菌)、一种真菌(黑曲霉)、一种酵母(白色念珠菌)具有很强的抑菌活性。