Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The present paper evaluated the microbiology of salmon by quantifying mesophilic heterotrophic microorganisms, total and thermotolerant coliforms, and the presence of Vi...
Published in: | Brazilian Journal of Microbiology |
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Sociedade Brasileira de Microbiologia
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Online Access: | http://hdl.handle.net/11449/26648 https://doi.org/10.1590/S1517-83822012000400021 |
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ftunivespir:oai:repositorio.unesp.br:11449/26648 2023-07-02T03:33:38+02:00 Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil Nespolo, Natália Maramarque Martineli, Thaís Mioto Rossi Jr., Oswaldo Durival Universidade Estadual Paulista (UNESP) 2012-12-01 1393-1400 http://hdl.handle.net/11449/26648 https://doi.org/10.1590/S1517-83822012000400021 eng eng Sociedade Brasileira de Microbiologia Brazilian Journal of Microbiology 1.810 0,630 http://dx.doi.org/10.1590/S1517-83822012000400021 Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 43, n. 4, p. 1393-1400, 2012. 1517-8382 http://hdl.handle.net/11449/26648 doi:10.1590/S1517-83822012000400021 S1517-83822012000400021 WOS:000315286400021 S1517-83822012000400021.pdf openAccess fish salmon microbiology pathogenic bacteria info:eu-repo/semantics/article 2012 ftunivespir https://doi.org/10.1590/S1517-83822012000400021 2023-06-12T16:05:51Z Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The present paper evaluated the microbiology of salmon by quantifying mesophilic heterotrophic microorganisms, total and thermotolerant coliforms, and the presence of Vibrio parahaemolyticus, Staphylococcus aureus, Salmonella sp., Escherichia coli and Aeromonas sp. in the meat. This study can provide technical support for the suggestion of a new regulation of a Brazilian legislation through specific microbiological standards concerning the consumption of raw fish. A number of 31 (16 cooled and 15 frozen) samples of salmon were collected in the retail market network of a few cities in the State of São Paulo, Brazil. Results presented populations of mesophilic heterotrophic microorganisms ranging from 1.0 x 10 and 3.9 x 10(6) CFU/g, total and thermotolerant coliforms in 32.25% and 19.35% of the samples, respectively, and Aeromonas sp. in 41.95% of the samples with a populational variation ranging from 2.0 x 10² to 8.0 x 10³ CFU/g. Staphylococcus aureus was found in one sample whereas Vibrio parahaemolyticus, Salmonella sp. and Escherichia coli were not found. These results demonstrated the presence of potencially pathogenic microorganisms in fresh fish consumed in Brazil, highlighting the necessity of control measures to avoid public health problems related to the consumption of raw fish. Article in Journal/Newspaper Salmo salar Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP Brazilian Journal of Microbiology 43 4 1393 1400 |
institution |
Open Polar |
collection |
Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP |
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ftunivespir |
language |
English |
topic |
fish salmon microbiology pathogenic bacteria |
spellingShingle |
fish salmon microbiology pathogenic bacteria Nespolo, Natália Maramarque Martineli, Thaís Mioto Rossi Jr., Oswaldo Durival Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil |
topic_facet |
fish salmon microbiology pathogenic bacteria |
description |
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The present paper evaluated the microbiology of salmon by quantifying mesophilic heterotrophic microorganisms, total and thermotolerant coliforms, and the presence of Vibrio parahaemolyticus, Staphylococcus aureus, Salmonella sp., Escherichia coli and Aeromonas sp. in the meat. This study can provide technical support for the suggestion of a new regulation of a Brazilian legislation through specific microbiological standards concerning the consumption of raw fish. A number of 31 (16 cooled and 15 frozen) samples of salmon were collected in the retail market network of a few cities in the State of São Paulo, Brazil. Results presented populations of mesophilic heterotrophic microorganisms ranging from 1.0 x 10 and 3.9 x 10(6) CFU/g, total and thermotolerant coliforms in 32.25% and 19.35% of the samples, respectively, and Aeromonas sp. in 41.95% of the samples with a populational variation ranging from 2.0 x 10² to 8.0 x 10³ CFU/g. Staphylococcus aureus was found in one sample whereas Vibrio parahaemolyticus, Salmonella sp. and Escherichia coli were not found. These results demonstrated the presence of potencially pathogenic microorganisms in fresh fish consumed in Brazil, highlighting the necessity of control measures to avoid public health problems related to the consumption of raw fish. |
author2 |
Universidade Estadual Paulista (UNESP) |
format |
Article in Journal/Newspaper |
author |
Nespolo, Natália Maramarque Martineli, Thaís Mioto Rossi Jr., Oswaldo Durival |
author_facet |
Nespolo, Natália Maramarque Martineli, Thaís Mioto Rossi Jr., Oswaldo Durival |
author_sort |
Nespolo, Natália Maramarque |
title |
Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil |
title_short |
Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil |
title_full |
Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil |
title_fullStr |
Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil |
title_full_unstemmed |
Microbiological quality of salmon (Salmo salar) sold in cities of the state of São Paulo, Brazil |
title_sort |
microbiological quality of salmon (salmo salar) sold in cities of the state of são paulo, brazil |
publisher |
Sociedade Brasileira de Microbiologia |
publishDate |
2012 |
url |
http://hdl.handle.net/11449/26648 https://doi.org/10.1590/S1517-83822012000400021 |
genre |
Salmo salar |
genre_facet |
Salmo salar |
op_relation |
Brazilian Journal of Microbiology 1.810 0,630 http://dx.doi.org/10.1590/S1517-83822012000400021 Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 43, n. 4, p. 1393-1400, 2012. 1517-8382 http://hdl.handle.net/11449/26648 doi:10.1590/S1517-83822012000400021 S1517-83822012000400021 WOS:000315286400021 S1517-83822012000400021.pdf |
op_rights |
openAccess |
op_doi |
https://doi.org/10.1590/S1517-83822012000400021 |
container_title |
Brazilian Journal of Microbiology |
container_volume |
43 |
container_issue |
4 |
container_start_page |
1393 |
op_container_end_page |
1400 |
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1770273670850150400 |