Antibacterial Effect of Onion‘s Infusion and Garlic‘s Infusion on Escherichia Coli Isolated from Urine Samples

Abstract

Introduction many searchers studies properties ofOnion extract and garlic extract, but they do not study infusion effect of garlic and onion against bacteriaThe Aim to know antibacterial activity of Onion's Infusion and Garlic's Infusion Methodology searcher prepared garlic infusion for many periods, and onion infusion for many periods also, and study antibacterial activity against Escherichia Coli Isolated from Urine Samples Results : thirty urine samples were collected to detect the presence of E. coli and the study found that (26) samples contained Escherichia Coli bacteria at a rate of (86.66%) through phenotypic and microscopic diagnosis and then diagnosed with Vitek, infusion garlic and onion separately for different periods of time and with different concentrations, and it was found that the highest concentration of 100ppt was more effective on inhibiting the growth of bacteria, the study also tested the synergistic and antagonistic activity of both infusions on the inhibition of bacterial growth. ConclusionThe activity of preventing the growth of bacteria was enhanced by prolonging the infusion of garlic or onions. Additionally, neither a synergistic nor an inhibitory effect is related to concentration changes.

Inhibitory effect of natural compounds on quorum sensing system in Pseudomonas aeruginosa: a helpful promise for managing biofilm community

“…To this end, scientists are seeking novel methods to impede the growth of P. aeruginosa biofilms ( Lou et al, 2015 ). The utilization of natural compounds as novel and efficacious medicines has acquired a prominent position in clinical therapies ( Al-khazraji et al, 2022 ; Alarkwazi et al, 2022 ; Hossain et al, 2022 ; Salman, 2022 ). Research has demonstrated that plant-derived substances, such as essential oils (EOs), extracts, and pure chemicals, have notable impacts on bacteria that are resistant to treatment and capable of producing biofilms ( Ahmad et al, 2015 ).…”