Detection and isolation of Shiga toxin-producing Escherichia coli and microbial population counts on Argentinean Kosher beef for export to Israel
| Autor: | Victoria Brusa, Luis Blainq, Hebe Brasesco, Mariana Bruzzone, Joaquin Buezas, Ignacio Contardi, Diego García, Elda Gómez, Mariela Mariame, Laura Medici, Georgina Moretti, Gonzalo Ochoa, Sandra Petroli, Valeria Superno, Adriana Sucari, Sergio Dolev, Francisco Vinelli, Román Albanese, Marcelo Signorini, Gerardo Leotta |
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| Jazyk: | English<br />Spanish; Castilian |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Analecta Veterinaria, Vol 43, Iss 1 (2023) |
| Druh dokumentu: | article |
| ISSN: | 15142590 0365-5148 1514-2590 |
| DOI: | 10.24215/15142590e071 |
| Popis: | The aim of this study was to provide data on the frequency of Top 7 Shiga toxin-producing Escherichia coli (STEC) and microbial population counts on processed beef from Argentinean Kosher cattle abattoirs authorized to export to Israel. A total of 480 samples (forequarters, primal cuts, trimmings) were taken and analyzed for Top 7 STEC detection and isolation and for mesophilic aerobic organism, coliform and E. coli enumeration. Differences in stx detection and microbial population counts on forequarter samples before and after salting were not statistically significant (P >0.05). All samples were negative for Top 7 STEC. Differences were significant for all microbial counts in primal cuts (P |
| Databáze: | Directory of Open Access Journals |
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