精油的化学多样性、抗菌及抗自由基活性
Chemical Diversity of Essential Oil, Antimicrobial and Antiradical Activity.
作者信息
Dylenova Elena P, Zhigzhitzhapova Svetlana V, Emelyanova Elena A, Tykheev Zhargal A, Chimitov Daba G, Goncharova Danaya B, Taraskin Vasiliy V
机构信息
Baikal Institute of Nature Management, Siberian Branch, Russian Academy of Sciences, 670047 Ulan-Ude, Russia.
Institute of General and Experimental Biology, Siberian Branch, Russian Academy of Sciences, 670047 Ulan-Ude, Russia.
出版信息
Plants (Basel). 2023 Mar 13;12(6):1289. doi: 10.3390/plants12061289.
This paper presents the results of the study of the composition of the essential oil (EO) of by the GC/MS method as well as its antimicrobial and antiradical activities. According to the PCA-analysis, these EOs can be conditionally divided into "Tajik" and "Buryat-Mongol" chemotypes. The first chemotype is characterized by the prevalence of - and -thujone, and the second chemotype by the prevalence of 4-phenyl-2-butanone, camphor. The greatest antimicrobial activity of EO was observed against Gram-positive bacteria and fungi. The EO showed high antiradical activity with an IC value of 17.55 μL/mL. The presented first data on the composition and activity of the EO of of the Russian flora indicate the prospects of the species as a raw material for the pharmaceutical and cosmetic industry.
本文介绍了采用气相色谱/质谱法对**（此处原文缺失植物名称）精油成分及其抗菌和抗自由基活性的研究结果。根据主成分分析，这些精油可分为“塔吉克”和“布里亚特 - 蒙古”两种化学型。第一种化学型的特征是α - 和β - 侧柏酮占优势，第二种化学型的特征是4 - 苯基 - 2 - 丁酮、樟脑占优势。（此处原文缺失植物名称）精油对革兰氏阳性菌和真菌具有最强的抗菌活性。该精油具有较高的抗自由基活性，IC值为17.55 μL/mL。俄罗斯植物区系中（此处原文缺失植物名称）**精油成分和活性的首批数据表明，该物种作为制药和化妆品行业的原材料具有广阔前景。
Zotero 插件