Presence of Campylobacter spp. in refrigerated chicken cuts
DOI:
https://doi.org/10.5433/1679-0359.2013v34n6p2829Keywords:
Detection, Raw chicken meat, Campylobacter spp, Food safety.Abstract
Campylobacter spp. is a common cause of bacterial food-borne illness. Birds, especially poultry are primary reservoirs of C. jejuni. The aim of this study was to evaluate the occurrence of Campylobacter spp. in chicken cuts purchased in supermarkets of Londrina, Parana. A total of 50 samples of chicken cuts, such as breasts, thighs and drumsticks were analyzed. The confirmation of the presence of Campylobacter spp. was performed by identifying the suspected colonies on the selective medium using the polymerase chain reaction. Of the 50 samples analyzed, 28 (56%) were positive for Campylobacter spp. Chicken meat, as observed in this study, is a possible source of Campylobacter transmission to humans. This study alerts for the importance to analyze the occurrence of Campylobacter in chicken meat, due to the significant number of positive samples observed and no available epidemiological data in Brazil. The correct orientation about handling and cooking of chicken meat is also necessary to prevent human infection by Campylobacter spp.
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