ANTI BACTERIAL AND BIOFILM INHIBITORY ACTIVITIES OF AEGLE MARMELOS METHANOL LEAF EXTRACT

The Aegle marmelos commonly known as BAEL belongs to family Rutaceae plays a role in traditional culture and medication from ancient periods. This plant lacks sufficient evidences regarding the values and components it has. Therefore, we framed out our studies to evaluate the phytochemical analysis, antibacterial activity, antibiofilm activity. These studies are evaluated using different solvents like methanol, acetone, chloroform, toluene leaf extracts of Aegle marmelos. We evaluated the potency of different solvents leaf extracts using Agar well diffusion method. Antibacterial activity was also evaluated using ELISA plate assay. The potency of different solvents extracts to inhibit biofilm of selected microbial strains. In accordance to results, the leaf extracts revealed the presence of several biologically active phytochemicals with highest quantities of carbohydrates, phenols, alkaloids, flavonoids, tannins, saponins, steroids, aminoacids etc. The antibacterial activity was found significant against microbial strains of both gram positive and gram negative bacteria. These strains showed susceptibility nature towards the different solvents extracts with zone of inhibitions (mm). On the other hand, the inhibition of biofilm was also significant at all tested concentrations. The biofilm inhibition of microbial strains was found significant at 1 XMIC, 2 XMIC, 3 XMIC. Based on our studies here we conclude that the different solvents leaf extracts possessed inhibitory activity against selected human pathogenic organisms.