Chemical Composition And Antibacterial Activity Of The Essential Oil Isolated From Seinat (Cucumis Melo Var. Tibish) Seeds
نویسنده
چکیده
The chemical composition of the essential oil constituent from Seinat (Cucumis melo var. tibish) seeds was analyzed by gas chromatography-mass spectrometry (GC-MS). Forty components were identified; with 9, 12-Octadecadienoic acid, methyl ester (15.27%), 2H-Pyran-2one, tetrahydro-6-nonyl (14.60%) being the main constituents in the essential oil. Based on their functional groups, the ester compound group was highest content (31.20%) compared with the other groups. In vitro antibacterial activity against three strains of Gram-positive bacteria and three strains of Gram-negative bacteria was studied. The essential oil of seinat seeds had pronounced antibacterial activity on all the tested bacteria. Minimum inhibitory concentration (MIC) was in the range from 0.5 to 5 mg/mL of sample.
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