Djamila, M., Nahla, B., Arezki, A., Fatma, A., Abdelkader, A., Reda, B. (2022). Phytochemicals and Antimicrobial Activity of Lavandula officinalis Leaves Against Some Pathogenic Microorganisms. test, 14(2), 517-522. doi: 10.21608/eajbsc.2022.292934
Maghnia Djamila; Bekenniche Nahla; Ait Abdeslam Arezki; Adjoudj Fatma; Ammam Abdelkader; Belmamoun Ahmed Reda. "Phytochemicals and Antimicrobial Activity of Lavandula officinalis Leaves Against Some Pathogenic Microorganisms". test, 14, 2, 2022, 517-522. doi: 10.21608/eajbsc.2022.292934
Djamila, M., Nahla, B., Arezki, A., Fatma, A., Abdelkader, A., Reda, B. (2022). 'Phytochemicals and Antimicrobial Activity of Lavandula officinalis Leaves Against Some Pathogenic Microorganisms', test, 14(2), pp. 517-522. doi: 10.21608/eajbsc.2022.292934
Djamila, M., Nahla, B., Arezki, A., Fatma, A., Abdelkader, A., Reda, B. Phytochemicals and Antimicrobial Activity of Lavandula officinalis Leaves Against Some Pathogenic Microorganisms. test, 2022; 14(2): 517-522. doi: 10.21608/eajbsc.2022.292934

Phytochemicals and Antimicrobial Activity of Lavandula officinalis Leaves Against Some Pathogenic Microorganisms

Egyptian Academic Journal of Biological Sciences. C, Physiology and Molecular Biology
Volume 14, Issue 2, December 2022, Pages 517-522    PDF (376.87 K)
Document Type: Original Article
DOI: 10.21608/eajbsc.2022.292934
Authors
Maghnia Djamila1; Bekenniche Nahla2; Ait Abdeslam Arezki1; Adjoudj Fatma3; Ammam Abdelkader4; Belmamoun Ahmed Reda5
1Laboratory for Experimental Biotoxicology of Biodepollution and Phytoremediation, University of Oran Ahmed Ben Bella 1. Algeria.
2Laboratory of food technology and nutrition, university of Mostaganem, Abdelhamid ibn badis, Algeria
3Laboratory of applied microbiology university, University of Oran Ahmed Ben Bella 1 . Algeria.
4Laboratory of Pharmacognosy, Bio toxicology, and Biological Valorization of Plants, Moulay Tahar University, BP 20000, Saida, Algeria.
5Laboratory of Process, materials and environmental engineering, Djillali Liabes University, BP 22000, Sidi-Bel-Abbes, Algeria.
Abstract
This study aims to determine the chemical composition and evaluate the antibacterial activity of the essential oil of leaves dry lavender (Lavandula officinalis). The analysis of the essential oil indicates the presence of terpenes, tannins, saponins, flavonoids, alkaloid, coumarins, and the absence of anthocyanins. Furthermore, of the oil’s antimicrobial activity was evaluated using agar diffusion and broth microdilution methods. The antimicrobial test results showed that the oil had antimicrobial activity against all 8 microorganisms strains included in the study. Results suggest antimicrobial properties of the Lavandula officinalis essential oil, which may find its application in future research for the pharmaceutical industry. 
Keywords
Essential oil; antimicrobial activity; Lavandula officinalis; Lamiaceae; phytochemicals
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