Microbiological quality of pastrami and associated surfaces at the point of sale in Kayseri, Turkey

WOS: 000399994700021
PubMed ID: 28216007
Objective: The aim of this study is to trace the possible relations between the hygienic status of slicing utensils and the microbiological quality of pastrami. Study Design: A total of 75 pastrami retail markets were visited in Kayseri, Turkey, where the pastrami (a ready-to-eat meat product) is commonly produced and consumed. Sliced pastrami, the cutting board and knife surface swabs were collected from each pastrami retail point to trace possible sources of contamination. Methods: Samples were analysed for the presence of total viable counts (TVC), total coliforms, Escherichia coli, members of Enterobacteriaceae, Staphylococcus aureus and Listeria spp. In addition, pastrami samples were analysed for sulphite-reducing Clostridium spp. and Toxoplasma gondii. Results: When compared with the target values of related literatures, a total of 6 (8%) pastrami samples were found unsatisfactory as a result of TVC (5.3%), Enterobacteriaceae (5.3%), E. coli (2.6%), S. aureus (2.6%), Listeria spp. (2.6%) and Listeria monocytogenes (1.3%) contaminations. No T. gondii positivity was observed among the pastrami samples. None of the cutting board and knife surface swabs were found to harbour TVC level >10(3) cfu/cm(2), E. coli and L. monocytogenes. For the total coliforms, 7 (9.3%) and 5 (6.6%) of cutting board and knife surface swabs were found to exceed the target value (
Erciyes University, Scientific Research Project Coordination Unit [TCD-2013-4396]
This study was supported by "Erciyes University, Scientific Research Project Coordination Unit" with project number TCD-2013-4396.