Chemical profile and antimicrobial potential of essential oils Paperback / softback
by Gustavo Oliveira Everton, Paulo Sergio Santos Junior, Aline Medeiro Ferreira
Paperback / softback
Description
The study evaluated the chemical profile, antimicrobial activity and toxicity of essential oils (EOs) of C. citratus, O. basilicum and A. rosaeodora. The EOs were extracted by hydrodistillation, the chemical profile was determined using the physicochemical parameters and the chemical composition was obtained by gas chromatography coupled to mass spectrometry (GC-MS).
The major chemical composition of the EO of A. rosaeodora presented linalool (93.60%), the EO of C. citratus exhibited geranial (43.96%) and EO of O. basilicum found methyl chavicol. All EOs in this study had LC50 between 582 mg L-1 and 282 mg L-1.
The antimicrobial activity of EO C. citratus demonstrated inhibition halos for S. aureus of 25 mm and 25 mm for E. coli, EO of O. basilicum exhibited inhibition halo of 18 mm for E.coli and 20 mm for S. aureus and EO of A. rosaeodora presented 11 mm for E. coli and 15 for S. aureus. As the values of MIC and MBC found, the EO of O. basilicum presented a more effective inhibitory action against S. aureus. It was concluded that the observed biological potentials encourage the application potentials in the efficiency of the control of pathogenic microorganisms.
Information
-
Out of stock
- Format:Paperback / softback
- Pages:52 pages
- Publisher:LAP Lambert Academic Publishing
- Publication Date:20/06/2020
- Category:
- ISBN:9786202671699
Information
-
Out of stock
- Format:Paperback / softback
- Pages:52 pages
- Publisher:LAP Lambert Academic Publishing
- Publication Date:20/06/2020
- Category:
- ISBN:9786202671699
