Efficacy of slightly acidic electrolysed water chlorine dioxide calcium oxide and nisin against Salmonella Typhimurium and Listeria monocytogenes on chicken meats


Citation

Tavşanli H., . and Gökmen M., . and Önen A., . Efficacy of slightly acidic electrolysed water chlorine dioxide calcium oxide and nisin against Salmonella Typhimurium and Listeria monocytogenes on chicken meats. pp. 269-275. ISSN 22317546

Abstract

The aim of the present work was to investigate the antibacterial effects of four different decontaminants slightly acidic electrolysed water (SAEW) chlorine dioxide calcium oxide and nisin (N) and two different application methods (spraying S; and immersion I) on Salmonella Typhimurium and Listeria monocytogenes strains on chicken meats. The decontamination effect of each solution was applied by spraying and immersion on days 0 (2 h after application) 1 3 and 6. It was determined that SAEWI's antibacterial activity against S. Typhimurium continued from day 0 (0.85 log reduction) during the cold storage. It was observed that NS and NI applications decreased the number of L. monocytogenes by 2.82 - 2.76 log/g respectively on day 0 as compared to the control group; and had the strongest antibacterial effect in terms of sustaining the effect during cold storage. It was found that SAEWS had a weak antibacterial effect against L. monocytogenes but had a stronger antibacterial activity against S. Typhimurium the most important pathogen of poultry slaughterhouses and poultry meats. In conclusion SAEWS is a decontaminant that could be included in Salmonella control programs in slaughterhouses due to its antibacterial effect against Salmonella species.


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Abstract

The aim of the present work was to investigate the antibacterial effects of four different decontaminants slightly acidic electrolysed water (SAEW) chlorine dioxide calcium oxide and nisin (N) and two different application methods (spraying S; and immersion I) on Salmonella Typhimurium and Listeria monocytogenes strains on chicken meats. The decontamination effect of each solution was applied by spraying and immersion on days 0 (2 h after application) 1 3 and 6. It was determined that SAEWI's antibacterial activity against S. Typhimurium continued from day 0 (0.85 log reduction) during the cold storage. It was observed that NS and NI applications decreased the number of L. monocytogenes by 2.82 - 2.76 log/g respectively on day 0 as compared to the control group; and had the strongest antibacterial effect in terms of sustaining the effect during cold storage. It was found that SAEWS had a weak antibacterial effect against L. monocytogenes but had a stronger antibacterial activity against S. Typhimurium the most important pathogen of poultry slaughterhouses and poultry meats. In conclusion SAEWS is a decontaminant that could be included in Salmonella control programs in slaughterhouses due to its antibacterial effect against Salmonella species.

Additional Metadata

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Item Type: Article
AGROVOC Term: Chicken meat
AGROVOC Term: Salmonella typhimurium
AGROVOC Term: Listeria monocytogenes
AGROVOC Term: Sampling
AGROVOC Term: Statistical analysis
AGROVOC Term: Poultry meat
AGROVOC Term: Antibacterial agents
AGROVOC Term: Calcium oxide
AGROVOC Term: Nisin
Depositing User: Mr. AFANDI ABDUL MALEK
Last Modified: 24 Apr 2025 00:55
URI: http://webagris.upm.edu.my/id/eprint/9866

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