Please use this identifier to cite or link to this item: http://ir.unikl.edu.my/jspui/handle/123456789/11702
metadata.conference.dc.title: Antibacterial activity for fruit peel Methanol extract of Punica granatum Linn. (Punicaceae).
metadata.conference.dc.contributor.*: Mahmad., Afzan ; FPHS UniKL RCMP. Abd Rahman., Santibuana ; FPHS UniKL RCMP.
Kumar Dash., Abdullah., Mohd. Syafiq ; FPHS UniKL RCMP. Gouri ; FPHS UniKL RCMP.
metadata.conference.dc.subject: Punica granatum Linn
Methanol extract
Antibacterial
Zone of inhibition
metadata.conference.dc.date.issued: 2015
metadata.conference.dc.publisher: Sphinx Knowledge House Research
metadata.conference.dc.identifier.citation: Mahmad., Afzan, Abd Rahman., Santibuana, Kumar Dash., Gouri & Abdullah., Mohd. Syafiq. (2015). Antibacterial activity for fruit peel Methanol extract of Punica granatum Linn. (Punicaceae). International Journal of ChemTech Research. 8 (2), pp 676-679.
metadata.conference.dc.description.abstract: Antibacterial activity of the methanol extract of fruit peel of Punica granatum Linn (Family: Punicaceae) was evaluated against two Gram positive and two Gram negative bacteria. The Gram positive bacteria included Staphylococcus aureus, Streptococcus pneumoniae and the Gram negative organisms included Escherichia coli and Pseudomonas aeruginosa respectively. The culture media used for antibacterial assay was Mueller Hinton agar for the growth of S. aureus, E. coli and P. aeruginosa. The media used for the growth of S. pneumoniae was Mueller Hinton blood agar. The antibacterial assay was performed through Disc diffusion technique. The methanol extract was tested at three different concentrations (50, 100 and 200 mg/ml). Standard antibiotic discs containing vancomycin (30 μg) for S. pneumoniae, penicillin (10 units) for S. aureus, ceftriaxone (30 μg) for E. coli and ciprofloxacin (5 μg) for P. aeruginosa were used for the activity comparison. The results of the study revealed that the extract possesses antibacterial activity against S. aureus, S. pneumoniae and P. aeruginosa at all tested concentrations. The maximum zone of inhibition of 19 mm of the extract at 200 mg/ml was observed against S. pneumoniae. However, no zone of inhibition was observed against E. coli at the tested concentrations of the extract. Based on the results obtained in this study, it may be concluded that the fruit peel of P. granatum possess broad spectrum of antibacterial activity against a number bacteria.
metadata.conference.dc.identifier.uri: http://ir.unikl.edu.my/jspui/handle/123456789/11702
metadata.conference.dc.identifier.issn: 0974-4290
metadata.conference.dc.conference.name: International Journal of ChemTech Research
metadata.conference.dc.conference.year: 2015
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