Open AccessAntimicrobial activity of Gymnema sylvestre (Asclepiadaceae)
Author(s) -
Beverly C. David,
G. Sudarsanam
Publication year - 2013
Publication title -
journal of acute disease
Language(s) - English
Resource type - Journals
eISSN - 2589-5516
pISSN - 2221-6189
DOI - 10.1016/s2221-6189(13)60131-6
Subject(s) - gymnema sylvestre , antimicrobial , candida krusei , candida tropicalis , candida albicans , microbiology and biotechnology , bacillus cereus , minimum inhibitory concentration , agar diffusion test , traditional medicine , staphylococcus aureus , biology , medicine , bacteria , genetics
ObjectiveTo evaluate antimicrobial activities of aqueous, methanol, chloroform and hexane extract of leaves plant of Gymnema sylvestre (G. sylvestre).MethodsThe antimicrobial screening of the extracts of G. sylvestre against most prevalent microbes like Staphylococcus aureus (S. aureus), Bacillus cereus (B. cereus), Klebsiella pneumoniae (K. pneumoniae), Escherichia coli (E. coli), Candida albicans (C. albicans), Candida tropicalis (C. tropicalis), Candida krusei (C. krusei) and Candida kefyr (C. kefyr) by agar well diffusion method, minimum inhibitory concentration, minimum bactericidal concentration, minimum fungicidal concentration were carried out.ResultsThe aqueous and methanol leaf extract showed significant antibacterial and antifungal activities against the selected microorganisms when compared to the standard drugs respectively.ConclusionsThe dried scale leaves of G. sylvestre might represent a new antimicrobial source with stable, biologically active components that can establish a scientific base for the use in modern medicine