Inspected and non-inspected chilled chicken carcasses commercialized in Viçosa, MG, Brazil: microbiological parameters and Salmonella spp. occurrence

Sixty samples of chilled chicken carcasses submitted (30) and not submitted (30) to Brazilian inspection services were analyzed to investigate if inspected and non-inspected chilled carcasses represented different food safety risks in the region of Viçosa, MG, Brazil. The mean counts of indicator microorganisms (mesophilic aerobes, Enterobacteriaceae, total coliforms and Escherichia coli) of samples belonging to the inspected and non-inspected lots did not present significant differences (P&gt;0.05). Also, no significant differences (P&gt;0.05) were observed for the numbers of Salmonella spp. and E. coli (higher than 2log cfu g-1) between samples submitted or not to inspection. Statistical differences were observed between the two sample classes only for the numbers of mesophilic aerobes higher than 4 and 5log cfu g-1 (P<0.05). The obtained results indicated the limitations of microbiological parameters to differentiate inspected and non-inspected chilled chicken carcasses commercialized in the specific studied area.

Saved in:
Bibliographic Details
Main Authors: Cossi,Marcus Vinícius Coutinho, Almeida,Michelle Vieira de, Dias,Mariane Rezende, Pinto,Paulo Sérgio de Arruda, Nero,Luís Augusto
Format: Digital revista
Language:English
Published: Universidade Federal de Santa Maria 2012
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000900025
Tags: Add Tag
No Tags, Be the first to tag this record!