Chemical composition, antimicrobial, and lipase enzyme activity of essential oil and solvent extracts from Serapias orientalis subsp. orientalis

Authors : Ishak ERİK, Gözde KILIÇ, Elif ÖZTÜRK, Şengül Alpay KARAOĞLU, Nurettin YAYLI

Pages : 1655-1662

View : 17 | Download : 6

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :The volatile components of essential oil insert ignore into journalissuearticles values(EO);, SPME, and SPME of solvent extracts insert ignore into journalissuearticles values(n-hexane, methanol, and water); obtained from fresh Serapias orientalis subsp. orientalisinsert ignore into journalissuearticles values(Soo); were analyzed by GC-FID/MS. EO of Soo gave 11 compounds in the percentage of 99.97%; capronaldehyde insert ignore into journalissuearticles values(37.01%);, 2-insert ignore into journalissuearticles values(E);-hexenal insert ignore into journalissuearticles values(23.19%);, and n-nonanal insert ignore into journalissuearticles values(19.05%); were found to be major constituents. SPME GC-FID/MS analyses of fresh plant and solvent extracts of Soo revealed 7, 12, 7, and 4 compounds within the range of 99.7% to 99.9%. Limonene insert ignore into journalissuearticles values(76.5%, 41.7%, and 61.3%); was the major compound in SPMEs of the n-hexane and methanol extracts. alpha-Methoxy-p-cresol insert ignore into journalissuearticles values(52.9%); was the main component in its water extract. The antimicrobial activity of EO and the solvent extracts of Soo were screened against 9microorganisms. EO showed the best activity against Mycobacterium smegmatis, with 79.5 mu g/mL, MIC value. The n-hexane, methanol, and water extracts were the most active against the Staphylococcus aureus within the range of 81.25-125.0 mu g/mL insert ignore into journalissuearticles values(MIC);. IC50 values for the lipase enzyme inhibitory activity of EO and solvent extracts insert ignore into journalissuearticles values(n-hexane, methanol, and water); were determined to be 59.87 mu g/mL, 64.03 mu g/mL, 101.91 mu g/mL, and 121.24 mu g/mL, respectively.
Keywords : Serapias orientalis subsp orientalis, volatile compounds, antimicrobial, lipase inhibition