Comparative Study on Treatment using Water-based Extract of Fresh and Dry Unripe Banana Peels with Conventional Antibiotics on UTI

Abstract

Almost every part of a banana plant has use in medicine. Increased bacterial resistance to the conventional antibiotics has led to research into the development of alternative treatments to conventional antibiotics. This study focuses on the antimicrobial properties of banana peels against selected isolates from Urinary Tract Infection sample. The isolates from cultures further analysed with agarose gel electrophoresis for the presence of 16SrRNA and Phylogenetic analysis revealed Staphylococcus sciuri strain, a coagulase‐negative species, Escherichia coli, Enterococcus faecalis, Klebsiella pneumoniae and Proteus mirabilis. Fresh unripe and dry unripe were used to determine the antimicrobial activities. A measure of 150grams of both fresh unripe and dry unripe was extracted with 100ml of water solvent (sterile) respectively for about 2days. The solvent extracts were concentrated separately under reduced pressure,  10g of each concentrated solvent extracts were dissolved in 5ml of sterile distilled water and used for antimicrobial assay using agar well diffusion method. The phytochemical analysis of fresh unripe and dry unripe revealed that alkaloid, flavonoid, cardiac glycosids,and phenols were present.. Musa sapientum L peels showed some effect on Escherichia coli, Enterococcusfaecalis, Staphylococcus sciuri, Klebsiellapneumoniae and Proteus mirabilisat 80% concentrations for water. Dry unripe has advantage over fresh unripe banana peels. The peels of Musa sapientum exhibited some inhibitory activity on these selected UTIs isolates, which could be attributed to the presence of certain secondary metabolites. Finally, when compared the peels extracts against the standard antibiotics drugs as the control, the water solvent extract were less effective.