Synergistic Effects between Mentha Piperita, Mentha Longifolia and Ocimum Basilicum on Different Bacterial Strains

Supercritical CO2 extraction of mentha (Mentha piperita L.) at different solvent densities

The chemical composition of mentha essential oil and mentha extracts obtained at different pressures/temperatures by supercritical fluid extraction (SFE) were studied by GC–MS. The menthol content was also determined spectrophotometrically. The predominant compounds in the essential oil and in the CO2 extract obtained at 100 bar were L-menthon and menthole but at higher pressures (from 150 to 4...

Antimicrobial screening of Mentha piperita essential oils.

Essential oils of peppermint Mentha piperita L. (Lamiaceae), which are used in flavors, fragrances, and pharmaceuticals, were investigated for their antimicrobial properties against 21 human and plant pathogenic microorganisms. The bioactivity of the oils menthol and menthone was compared using the combination of in vitro techniques such as microdilution, agar diffusion, and bioautography. It w...

Chemical Composition, Antibacterial and Antioxidant Effect of Salvia Officinalis, Mentha Piperita and Mentha Longifolia

Abstract Background and Objective: The aim of this study was to evaluate chemical composition, antibacterial and antifungal effect and antioxidant property of Salvia officinalis, Mentha piperita and Mentha Longifolia. Material and Methods: At first, chemical analysis of essential oils was determined using GC/MS. Then the antibacterial and antifungal effect of tested essential oils on L....

Assessment Report on Mentha X Piperita L., Folium

Composition and antimicrobial activities of Lippia multiflora Moldenke, Mentha x piperita L. and Ocimum basilicum L. essential oils and their major monoterpene alcohols alone and in combination.

Essential oils from leaves of Lippia multiflora, Mentha x piperita and Ocimum basilicum from Burkina Faso were analysed by GC-FID and GC-MS. Major components were p-cymene, thymol, b-caryophyllene, carvacrol and carvone for L. multiflora, menthol and iso-menthone for M. x piperita and, linalool and eugenol for O. basilicum. The essential oils and their major monoterpene alcohols were tested aga...