Dy and umided salting of fillets of pacu (piaractus mesopotamicus)
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3983 |
Resumo: | The goal of this study was to evaluate the process of salting and dry salting of fillets in pacu (P. mesopotamicus), from cultivation in cages. Fillet with skin were salted at a rate of 40% of salt in relation of the initial weight, for a period of 10 days. After processing, were evaluated for microbiological and centesimal composition of fillets subjected to salting and determining the concentration of sodium chloride (NaCl) and calculation of income. The centesimal composition were evaluated the protein, ether extract, moisture and ash of the raw material fresh and processed products by salting. The microbiological analysis included the determination of coliforms at 45 ° C, Salmonella and Staphylococcus coagulase positive. The pacus subjected to umided and dry salting were within quality control standards established by the legislation. The content of umided, protein and lipids and chlorides showed differences (P < 0.05) between the processes of salt. However both forms can be used for the development of technological processes of low investment by encouraging new options for fish consumption. |
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Semina. Ciências Agrárias (Online) |
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Dy and umided salting of fillets of pacu (piaractus mesopotamicus)Salga seca e úmida de filés de pacu (piaractus mesopotamicus)ConservationNative fishFish technologyProcessing.ConservaçãoPeixe nativoTecnologia do pescadoProcessamento.The goal of this study was to evaluate the process of salting and dry salting of fillets in pacu (P. mesopotamicus), from cultivation in cages. Fillet with skin were salted at a rate of 40% of salt in relation of the initial weight, for a period of 10 days. After processing, were evaluated for microbiological and centesimal composition of fillets subjected to salting and determining the concentration of sodium chloride (NaCl) and calculation of income. The centesimal composition were evaluated the protein, ether extract, moisture and ash of the raw material fresh and processed products by salting. The microbiological analysis included the determination of coliforms at 45 ° C, Salmonella and Staphylococcus coagulase positive. The pacus subjected to umided and dry salting were within quality control standards established by the legislation. The content of umided, protein and lipids and chlorides showed differences (P < 0.05) between the processes of salt. However both forms can be used for the development of technological processes of low investment by encouraging new options for fish consumption.O objetivo do presente estudo foi avaliar o processo da salga seca e salga úmida em filés de pacu (P. mesopotamicus), provenientes do cultivo em tanques-rede. Os filés com pele foram salgados na proporção de 40% de sal em relação ao peso inicial, por um período de 10 dias. Após processamento, foram avaliados os parâmetros microbiológicos e de composição centesimal dos filés submetidos a salga, bem como a determinação da concentração de cloreto de sódio (NaCl) e cálculo de rendimento. Quanto à composição centesimal foram avaliados os teores de proteína, extrato etéreo, umidade e matéria mineral da matéria-prima in natura e nos produtos processados por salga. As análises microbiológicas compreenderam a determinação de Coliformes a 45°C, Salmonella sp e Staphylococcus coagulase positiva. Os pacus submetidos a salga úmida e seca mantiveram-se dentro dos padrões microbiológicos estabelecidos pela legislação. Os teores de umidade, proteína e lipídios e cloretos apresentaram diferenças (P < 0,05) entre os processos de salga. No entanto, ambas as formas podem ser utilizadas para o desenvolvimento de processos tecnológicos de baixo investimento incentivando novas opções para o consumo de pescado.UEL2011-07-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/398310.5433/1679-0359.2011v32n2p613Semina: Ciências Agrárias; Vol. 32 No. 2 (2011); 613-620Semina: Ciências Agrárias; v. 32 n. 2 (2011); 613-6201679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3983/8421Azambuja de Freitas, Jakeline MarcelaHiguchi, Letícia HayashiFeiden, AldiMaluf, Márcia Luzia FerrareziDallagnol, Jackeline MarcanteBoscolo, Wilson Rogérioinfo:eu-repo/semantics/openAccess2016-03-09T17:00:22Zoai:ojs.pkp.sfu.ca:article/3983Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2016-03-09T17:00:22Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) Salga seca e úmida de filés de pacu (piaractus mesopotamicus) |
title |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) |
spellingShingle |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) Azambuja de Freitas, Jakeline Marcela Conservation Native fish Fish technology Processing. Conservação Peixe nativo Tecnologia do pescado Processamento. |
title_short |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) |
title_full |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) |
title_fullStr |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) |
title_full_unstemmed |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) |
title_sort |
Dy and umided salting of fillets of pacu (piaractus mesopotamicus) |
author |
Azambuja de Freitas, Jakeline Marcela |
author_facet |
Azambuja de Freitas, Jakeline Marcela Higuchi, Letícia Hayashi Feiden, Aldi Maluf, Márcia Luzia Ferrarezi Dallagnol, Jackeline Marcante Boscolo, Wilson Rogério |
author_role |
author |
author2 |
Higuchi, Letícia Hayashi Feiden, Aldi Maluf, Márcia Luzia Ferrarezi Dallagnol, Jackeline Marcante Boscolo, Wilson Rogério |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Azambuja de Freitas, Jakeline Marcela Higuchi, Letícia Hayashi Feiden, Aldi Maluf, Márcia Luzia Ferrarezi Dallagnol, Jackeline Marcante Boscolo, Wilson Rogério |
dc.subject.por.fl_str_mv |
Conservation Native fish Fish technology Processing. Conservação Peixe nativo Tecnologia do pescado Processamento. |
topic |
Conservation Native fish Fish technology Processing. Conservação Peixe nativo Tecnologia do pescado Processamento. |
description |
The goal of this study was to evaluate the process of salting and dry salting of fillets in pacu (P. mesopotamicus), from cultivation in cages. Fillet with skin were salted at a rate of 40% of salt in relation of the initial weight, for a period of 10 days. After processing, were evaluated for microbiological and centesimal composition of fillets subjected to salting and determining the concentration of sodium chloride (NaCl) and calculation of income. The centesimal composition were evaluated the protein, ether extract, moisture and ash of the raw material fresh and processed products by salting. The microbiological analysis included the determination of coliforms at 45 ° C, Salmonella and Staphylococcus coagulase positive. The pacus subjected to umided and dry salting were within quality control standards established by the legislation. The content of umided, protein and lipids and chlorides showed differences (P < 0.05) between the processes of salt. However both forms can be used for the development of technological processes of low investment by encouraging new options for fish consumption. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-07-12 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3983 10.5433/1679-0359.2011v32n2p613 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3983 |
identifier_str_mv |
10.5433/1679-0359.2011v32n2p613 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3983/8421 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 32 No. 2 (2011); 613-620 Semina: Ciências Agrárias; v. 32 n. 2 (2011); 613-620 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306059837341696 |