BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET

Detalhes bibliográficos
Autor(a) principal: Britto, Aline C. Pfaff de
Data de Publicação: 2014
Outros Autores: Rocha, Cleber Bastos, Tavares, Rafael Aldrighi, Fernandes, João Morato, Piedras, Sérgio R. Noguez, Pouey, Juvêncio L. O. Fernandes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/21673
Resumo: Loricariichthys anus (Viola) is currently the largest fish species of economic value of Mangueira Lagoon and, because of that, the aim of this work was to analyze its body yield and the chemical composition of its fillet. Forty animals caught in Mangueira Lagoon were divided into two groups of 20 animals each. The weight presented a variation of 128 to 190g in group A and of 234 to 293g in group B. Biometric evaluation was performed in Ichthyology Laboratory of UFPEL, where the animals were evaluated regarding length and weight, which were used for body yield calculation. Carcass yield, head yield, visceral yield, skin yield, clean trunk yield and fillet yield were evaluated. Chemical analysis was performed in dried fillet to obtain the values of protein, lipids, ash and moisture, and in natural matter to assess the fatty acid content. The weight of animals affects carcass yield. The viola fillet is lean, with high protein content and higher amount of unsaturated fatty acids compared to saturated.KEYWORDS: Body yield; carcass; chemical composition; fish fillet; Loricariichthys anus (Viola).
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spelling BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLETRENDIMENTO CORPORAL E COMPOSIÇÃO QUÍMICA DO FILÉ DA VIOLA (Loricariichthys anus)Fish productionPeixesLoricariichthys anus (Viola) is currently the largest fish species of economic value of Mangueira Lagoon and, because of that, the aim of this work was to analyze its body yield and the chemical composition of its fillet. Forty animals caught in Mangueira Lagoon were divided into two groups of 20 animals each. The weight presented a variation of 128 to 190g in group A and of 234 to 293g in group B. Biometric evaluation was performed in Ichthyology Laboratory of UFPEL, where the animals were evaluated regarding length and weight, which were used for body yield calculation. Carcass yield, head yield, visceral yield, skin yield, clean trunk yield and fillet yield were evaluated. Chemical analysis was performed in dried fillet to obtain the values of protein, lipids, ash and moisture, and in natural matter to assess the fatty acid content. The weight of animals affects carcass yield. The viola fillet is lean, with high protein content and higher amount of unsaturated fatty acids compared to saturated.KEYWORDS: Body yield; carcass; chemical composition; fish fillet; Loricariichthys anus (Viola).A viola é atualmente a espécie de peixe de maior valor econômico da Lagoa Mangueira e, tendo em vista este fato, o objetivo deste trabalho foi analisar seu rendimento corporal e a composição química do filé. Quarenta animais capturados na Lagoa Mangueira foram divididos em dois grupos de 20 animais cada. O peso apresentou uma variação de 128 a 190g no grupo A e de 234 a 293 g no grupo B. A avaliação biométrica foi realizada no Laboratório de Ictiologia da UFPEL, onde os animais foram medidos em comprimento e peso, sendo utilizadas ??para o cálculo de rendimento corporal. Foram avaliados o rendimento de carcaça, rendimento de cabeça, rendimento visceral, rendimento da pele, rendimento de tronco limpo e rendimento de filé. A análise de composição química foi realizada com filé seco, para se obter os resultados de proteína, extrato etéreo, cinzas e umidade, e na matéria natural para se obter o teor de ácidos graxos. O peso dos animais influencia no rendimento de carcaça. O filé da viola é considerado magro, com alto teor de proteína e maior quantidade de ácidos graxos insaturados em comparação aos saturados.PALAVRAS-CHAVE: Carcaça; composição química; filé-de-peixe; rendimento corporal; viola.  Universidade Federal de Goiás2014-03-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearchAvaliado por paresPesquisa Científicaapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/2167310.5216/cab.v15i1.21673Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 15 No. 1 (2014); 38-44Ciência Animal Brasileira / Brazilian Animal Science; v. 15 n. 1 (2014); 38-441809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/21673/16215https://revistas.ufg.br/vet/article/view/21673/16216Britto, Aline C. Pfaff deRocha, Cleber BastosTavares, Rafael AldrighiFernandes, João MoratoPiedras, Sérgio R. NoguezPouey, Juvêncio L. O. Fernandesinfo:eu-repo/semantics/openAccess2014-03-28T13:07:01Zoai:ojs.revistas.ufg.br:article/21673Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:56.930501Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
RENDIMENTO CORPORAL E COMPOSIÇÃO QUÍMICA DO FILÉ DA VIOLA (Loricariichthys anus)
title BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
spellingShingle BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
Britto, Aline C. Pfaff de
Fish production
Peixes
title_short BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
title_full BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
title_fullStr BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
title_full_unstemmed BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
title_sort BODY YIELD AND CHEMICAL COMPOSITION OF LORICARIICHTHYS ANUS FILLET
author Britto, Aline C. Pfaff de
author_facet Britto, Aline C. Pfaff de
Rocha, Cleber Bastos
Tavares, Rafael Aldrighi
Fernandes, João Morato
Piedras, Sérgio R. Noguez
Pouey, Juvêncio L. O. Fernandes
author_role author
author2 Rocha, Cleber Bastos
Tavares, Rafael Aldrighi
Fernandes, João Morato
Piedras, Sérgio R. Noguez
Pouey, Juvêncio L. O. Fernandes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Britto, Aline C. Pfaff de
Rocha, Cleber Bastos
Tavares, Rafael Aldrighi
Fernandes, João Morato
Piedras, Sérgio R. Noguez
Pouey, Juvêncio L. O. Fernandes
dc.subject.por.fl_str_mv Fish production
Peixes
topic Fish production
Peixes
description Loricariichthys anus (Viola) is currently the largest fish species of economic value of Mangueira Lagoon and, because of that, the aim of this work was to analyze its body yield and the chemical composition of its fillet. Forty animals caught in Mangueira Lagoon were divided into two groups of 20 animals each. The weight presented a variation of 128 to 190g in group A and of 234 to 293g in group B. Biometric evaluation was performed in Ichthyology Laboratory of UFPEL, where the animals were evaluated regarding length and weight, which were used for body yield calculation. Carcass yield, head yield, visceral yield, skin yield, clean trunk yield and fillet yield were evaluated. Chemical analysis was performed in dried fillet to obtain the values of protein, lipids, ash and moisture, and in natural matter to assess the fatty acid content. The weight of animals affects carcass yield. The viola fillet is lean, with high protein content and higher amount of unsaturated fatty acids compared to saturated.KEYWORDS: Body yield; carcass; chemical composition; fish fillet; Loricariichthys anus (Viola).
publishDate 2014
dc.date.none.fl_str_mv 2014-03-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Research
Avaliado por pares
Pesquisa Científica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/21673
10.5216/cab.v15i1.21673
url https://revistas.ufg.br/vet/article/view/21673
identifier_str_mv 10.5216/cab.v15i1.21673
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/21673/16215
https://revistas.ufg.br/vet/article/view/21673/16216
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 15 No. 1 (2014); 38-44
Ciência Animal Brasileira / Brazilian Animal Science; v. 15 n. 1 (2014); 38-44
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
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