Estudo bacteriológico da sardinha (Sardinella Au Rita) "in natura" comercializada em Londrina, Paraná

Authors

  • Kimiyo Shimomura Haida Universidade Estadual de Londrina
  • Ernst Eckehardt Muller Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0359.1984v5n16p52

Keywords:

Sardine, Microbiology, S. aureus.

Abstract

Frequency of contamination by psychrotrophs, mesophiles, fecal coliforms, Staphylococcus aureus and Salmonella was investigated in 110 samples of commercially available sardines (Sardinella aurita) in the city of Londrina, Parana. Of the populations sampled, the psychrotrophs and mesophiles in the counts of above 106 UFC/g were present in 30(27,28%) and 68 (61,68%), respectively. Fecal coliforms above 100/g were attained in 36(32, 73%) samples. While, S. aureus in counts of above 106 UFC/g was isolated from 47(42, 72%) of the samples; the presence of Salmonella could be demonstrated through the experimental method used.

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Author Biographies

Kimiyo Shimomura Haida, Universidade Estadual de Londrina

Ex-aluna do Curso de Mestrado em Ciências de Alimentos da Universidade Estadual de Londrina.

Ernst Eckehardt Muller, Universidade Estadual de Londrina

Departamento de Medicina Veterinária — Centro de Ciências Agrárias — Universidade Estadual de Londrina.

Published

1984-06-02

How to Cite

Haida, K. S., & Muller, E. E. (1984). Estudo bacteriológico da sardinha (Sardinella Au Rita) "in natura" comercializada em Londrina, Paraná. Semina: Ciências Agrárias, 5(16), 52–56. https://doi.org/10.5433/1679-0359.1984v5n16p52

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