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Copyright (c) 2023 Ali Alshahrani, Abuzer Ali, Sayed Abdelwahab
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The undersigned hereby assign all rights, included but not limited to copyright, for this manuscript to CMB Association upon its submission for consideration to publication on Cellular and Molecular Biology. The rights assigned include, but are not limited to, the sole and exclusive rights to license, sell, subsequently assign, derive, distribute, display and reproduce this manuscript, in whole or in part, in any format, electronic or otherwise, including those in existence at the time this agreement was signed. The authors hereby warrant that they have not granted or assigned, and shall not grant or assign, the aforementioned rights to any other person, firm, organization, or other entity. All rights are automatically restored to authors if this manuscript is not accepted for publication.Chemoprofiling and antimicrobial activity of medicinal herbs used in the treatment of inflammatory bowel disease
Corresponding Author(s) : Ali Alshahrani
Cellular and Molecular Biology,
Vol. 69 No. 13: Issue 13
Abstract
Inflammatory bowel disease (IBD) is a term utilized to illustrate two different chronic disorders of the gastro-intestinal tract i.e., Crohn’s disease and ulcerative colitis. The symptoms of IBD are mainly characterized by inflammation, including abdominal pain, chronic diarrhoea, weight loss, shortening of the colon and rectal bleeding. The objective of this study was to evaluate the antimicrobial activity and Gas Chromatography-Mass Spectrometry (GC-MS) analysis of herbs used in the treatment of IBD in Saudi Arabia. Ethanolic extracts of five different herbs from Saudi Arabia namely Pimpinella anisum (Anise), Foeniculum vulgare (Fennel), Matricaria chamomilla (Chamomile), Linum usitatissimum (Linseed), and Punica granatum (Pomegranate) were prepared by Soxhlet extraction. The systemic chemical composition of the extracts was identified by GC-MS with their relative concentrations. The ethanolic extract of P. anisum, F. vulgare, M. chamomilla, L. usitatissimum, and P. granatum showed the presence of 35, 42, 34, 37, and 47 chemical components in these extracts, respectively. The five extracts and an equal mixture of them were examined for their antimicrobial activity by broth dilution method against different organisms. These included Gram-positive (Staphylococcus aureus), Gram-negative (Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis and Pseudomonas aeruginosa) bacteria and one yeast (Candida albicans). P. anisum, F. vulgare, M. chamomilla, L. usitatissimum, P. granatum and the mixture of all five extracts had good activity against E. coli (MIC=3.125, 0.050, 6.25, 0.050 and 0.100 mg/ml, respectively). P. granatum also had a MIC of 3.125 mg/ml against S. aureus. In conclusion. the plants’ extracts and an equal mixture of them showed a narrow spectrum of antimicrobial activity against S. aureus, K. pneumoniae, P. mirabilis, P. aeruginosa and C. albicans.
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