Impact of breeding methods on microbiota composition, Campylobacter contamination, and its dynamics on broiler carcasses during refrigerated storage

Key Points

• Key findings indicate that different breeding methods directly influence microbiota composition and Campylobacter contamination levels on carcasses.
• In the analysis, significant variations were observed in Campylobacter levels during refrigerated storage across varied breeding methods.
• Assessment using microbiota profiling and contamination testing revealed important correlations between storage conditions and pathogen dynamics.
• This work highlights the need for improved breeding practices, as microbiota impacts food safety and public health, especially concerning Campylobacter.