Microbiological quality of sliced and block mozzarella cheese

Authors

  • Mariana Fontanetti Marinheiro Universidade Federal de Pelotas
  • Lucas Ghedin Ghizzi Universidade Tecnológica Federal do Paraná
  • Natacha Deboni Cereser Universidade Federal de Pelotas
  • Helenice Gonzalez de Lima Universidade Federal de Pelotas
  • Cláudio Dias Timm Universidade Federal de Pelotas

DOI:

https://doi.org/10.5433/1679-0359.2015v36n3p1329

Keywords:

Food safety, Indicator microorganisms, Pathogenic microorganisms.

Abstract

The aim of this study was to verify the microbiological quality of mozzarella cheese sold in retail markets of Pelotas, Rio Grande do Sul, Brazil. Forty samples of mozzarella cheese were analyzed, comprising 20 samples of block cheese and 20 of sliced cheese. The cheese samples were analyzed for thermotolerant coliform counts and coagulase positive staphylococci counts, and presence of Salmonella spp and Listeria monocytogenes. The percentage of 12,5% and 5% of the sliced and block cheese samples analyzed, respectively, exceeded the microbiological standards accepted by Brazilian legislation. These results indicate the need for a better product monitoring and more concern with hygiene and sanitary practices during industrial process.

Author Biographies

Mariana Fontanetti Marinheiro, Universidade Federal de Pelotas

Médica Veterinária, Especialista em Inspeção de Leite e Derivados pelo Programa de Residência Multiprofissional em Saúde, área Medicina Veterinária, Universidade Federal de Pelotas, UFPel, Pelotas, RS.

Lucas Ghedin Ghizzi, Universidade Tecnológica Federal do Paraná

Discente do Curso de Mestrado do Programa de Pós Graduação em Zootecnia, Universidade Tecnológica Federal do Paraná, UTFPR, Dois Vizinhos, PR.

Natacha Deboni Cereser, Universidade Federal de Pelotas

Profa., UFPel, Pelotas, RS.

Helenice Gonzalez de Lima, Universidade Federal de Pelotas

Profa., UFPel, Pelotas, RS

Cláudio Dias Timm, Universidade Federal de Pelotas

Prof., UFPel, Pelotas, RS

Published

2015-06-10

How to Cite

Marinheiro, M. F., Ghizzi, L. G., Cereser, N. D., Lima, H. G. de, & Timm, C. D. (2015). Microbiological quality of sliced and block mozzarella cheese. Semina: Ciências Agrárias, 36(3), 1329–1334. https://doi.org/10.5433/1679-0359.2015v36n3p1329

Issue

Section

Communication

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