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| GUATEMIM,Edailson Luís Xavier; SILVEIRA,Sheila Mello da; MILLEZI,Alessandra Farias; FERENZ,Mariane; COSTA,Karine Dalla; ROSSI,Paula; BAMPI,Gabriel Bonetto. |
| Abstract Ricotta cheese has low fat and salt contents and a high quantity of proteins. The diversity of the nutrients and the high water content are factors that favor the development of microorganisms in this product. In this context, the aim of this study was to evaluate the microbiological quality of ricotta commercialized in the western region of Santa Catarina State, Brazil. Thirty samples, comprising 10 different brands of ricotta, were collected and sent to the Food Microbiology Laboratory at the Instituto Federal Catarinense (IFC), Campus Concórdia for microbiological analysis to determine the presence of Salmonella sp., Listeria sp., coagulase-positive Staphylococcus and thermotolerant coliforms. Of the 30 samples, the results for 33.3% were not... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Salmonella sp.; Listeria sp.; Coagulase-positive Staphylococcus; Thermotolerant coliforms; Listeria grayi. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612016000400612 |
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| Prates,Denise da Fontoura; Würfel,Simone Rauber; Goldbeck,Júlia Coswig; Lima,Andreia Saldanha de; Lopes,Graciela Volz; Silva,Wladimir Padilha da. |
| ABSTRACT: Moderate and high humidity cheeses are described as important vehicles of pathogens in many foodborne diseases outbreaks. Microbial contamination can occur in raw material or in the different steps of the product processing due to inadequate hygiene practices. Thus, the aim of this study was to evaluate the microbiological quality and safety in the production of moderate and high humidity cheese. Samples from raw milk, handlers’ hands surface, final product were collected in three cheese manufacturing plants located in southern Brazil, with different levels of sanitary control. Effectiveness of milk pasteurization was also evaluated. Thermotolerant coliforms, coagulase-positive staphylococci (CPS), Salmonella spp., and Listeria monocytogenes were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Listeria monocytogenes; Salmonella spp.; Thermotolerant coliforms; Coagulase-positive staphylococci; Food safety.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001100781 |
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