Antibacterial Activity of Pomegranate Peel Extract Against Salmonella
Author Information
Author(s): Jang-Gi Choi, Ok-Hwa Kang, Young-Seob Lee, Hee-Sung Chae, You-Chang Oh, Brice Obiang-Obounou, Min-San Kim, Dong-Hwan Sohn, Hun-Soo Kim, Hyun Park, Dong-Yeul Kwon
Primary Institution: Wonkwang University
Hypothesis
The study investigates the antimicrobial activity of Punica granatum peel ethanol extract against Salmonella strains.
Conclusion
The study found that Punica granatum peel extract has significant antibacterial effects against Salmonella, potentially offering a new treatment for salmonellosis.
Supporting Evidence
- The extract showed significant effects on mortality in infected mice.
- Clinical signs and histological damage were rarely observed in treated mice.
- The minimal inhibitory concentrations of the extract ranged from 62.5 to 1000 μg/mL.
- The study is the first to describe the antibacterial activity of P. granatum peel extract against Salmonella.
Takeaway
Researchers found that pomegranate peel can help fight off bad bacteria that make people sick, like Salmonella.
Methodology
The study used both in vitro and in vivo methods, including disc diffusion and minimal inhibitory concentration (MIC) assays, to evaluate the antibacterial activity of the extract.
Limitations
The study did not explore the specific mechanisms of action of the extract or the effects of unknown minor components.
Participant Demographics
Fifteen male Balb/c mice aged between 5 and 6 weeks were used for in vivo experiments.
Digital Object Identifier (DOI)
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