Chemical composition, antimicrobial activities and olfactive evaluation of a Salvia officinalis L. (Sage) essential oil from Egypt

被引:27
作者
Edris, Amr E.
Jirovetz, Leopold
Buchbauer, Gerhard
Denkova, Zapriana
Stoyanova, Albena
Slavchev, Alexander
机构
[1] Natl Res Ctr, Aroma & Flavor Chem Dept, Cairo 12622, Egypt
[2] Univ Vienna, Dept Clin Pharm & Diagnost, A-1090 Vienna, Austria
[3] Univ Food Technol, Dept Essential Oils, Plovdiv 4002, Bulgaria
关键词
Salvia officinalis; Lamiaceae; essential oil composition; camphor; alpha-thujone; beta-thujone; antimicrobial activity; olfactoric evaluation;
D O I
10.1080/10412905.2007.9699256
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The chemical composition of a Salvia officinalis L. (sage) essential oil from Egypt has been analyzed by GC and GUMS. Twenty-eight volatiles were identified, and camphor (25.1%), alpha-thujone (22.2%) and beta-thujone (17.7%) were found as main compounds. These analytical results were correlated with olfactoric evaluations for quality control of this sage oil. Furthermore, the oil, some of its terpene components, a reference compound and two commercial antibiotics were screened against several microorganisms to determine the antimicrobial activity of S. officinals from Egypt.
引用
收藏
页码:186 / 189
页数:4
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