<abstract xmlns="http://www.w3.org/1999/xhtml">

<p> A total of 2668 swabs from poultry (n = 2166), pig (n = 311), and cattle (n = 191) carcasses were collected in slaughterhouses all over Poland and tested for the presence of Campylobacter. It was found that 1319 (49.4%) of them were contaminated with these bacteria. The percentages of the positive samples were different in each year of the study and the highest proportion of Campylobacter contaminated samples occurred in 2009, when 64.1% of investigated carcasses were positive. On the other hand, the lowest prevalence of Campylobacter was observed in 2013, in the last year of the survey. In all kind of carcass samples both C. jejuni and C. coli were identified, although the pork meat was more contaminated with C. coli (75.3% of positive samples) than with C. jejuni (24.7%), whereas poultry was nearly equally positive for C. jejuni and C. coli (50.6% and 49.4% respectively). The analysis of seasonal contamination of the carcasses revealed that more positive results were found during the second half of year than between January and June. The prevalence of Campylobacter showed that in all provinces, except one (Pomorskie), the mean percentage of the positive samples was above 40%. The most contaminated samples were identified in Lubelskie (69.3%) and Zachodniopomorskie (66.3%) regions. The obtained results showed that slaughtered animals in Poland, especially broilers, were often contaminated with Campylobacter, either C. jejuni or C. coli.</p>
</abstract>

A total of 2668 swabs from poultry (n = 2166), pig (n = 311), and cattle (n = 191) carcasses were collected in slaughterhouses all over Poland and tested for the presence of Campylobacter. It was found that 1319 (49.4%) of them were contaminated with these bacteria. The percentages of the positive samples were different in each year of the study and the highest proportion of Campylobacter contaminated samples occurred in 2009, when 64.1% of investigated carcasses were positive. On the other hand, the lowest prevalence of Campylobacter was observed in 2013, in the last year of the survey. In all kind of carcass samples both C. jejuni and C. coli were identified, although the pork meat was more contaminated with C. coli (75.3% of positive samples) than with C. jejuni (24.7%), whereas poultry was nearly equally positive for C. jejuni and C. coli (50.6% and 49.4% respectively). The analysis of seasonal contamination of the carcasses revealed that more positive results were found during the second half of year than between January and June. The prevalence of Campylobacter showed that in all provinces, except one (Pomorskie), the mean percentage of the positive samples was above 40%. The most contaminated samples were identified in Lubelskie (69.3%) and Zachodniopomorskie (66.3%) regions. The obtained results showed that slaughtered animals in Poland, especially broilers, were often contaminated with Campylobacter, either C. jejuni or C. coli.

Occurrence of Campylobacter on carcasses of slaughtered animals between 2009 and 2013

Department of Hygiene of Food of Animal Origin

Journal of Veterinary Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A total of 2668 swabs from poultry (n = 2166), pig (n = 311), and cattle (n = 191) carcasses were collected in slaughterhouses all over Poland and tested for...

Occurrence of Campylobacter on carcasses of slaughtered animals between 2009 and 2013

Publié en ligne: 20 déc. 2014

Pages: 553 - 558

Reçu: 04 juil. 2014

Accepté: 03 nov. 2014

DOI: https://doi.org/10.2478/bvip-2014-0085

Mots clés
carcasses, Campylobacter contamination, 5-year study, seasonal variation, Poland

© 2014 National Veterinary Research Institute in Pulawy

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Occurrence of Campylobacter on carcasses of slaughtered animals between 2009 and 2013

Publié en ligne: 20 déc. 2014

Pages: 553 - 558

Reçu: 04 juil. 2014

Accepté: 03 nov. 2014

DOI: https://doi.org/10.2478/bvip-2014-0085

Mots cléscarcasses, Campylobacter contamination, 5-year study, seasonal variation, Poland

© 2014 National Veterinary Research Institute in Pulawy

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
carcasses, Campylobacter contamination, 5-year study, seasonal variation, Poland