Color of smoked loin from animals fed with bioactive compounds added to forage

Detalhes bibliográficos
Autor(a) principal: Guzek, Dominika
Data de Publicação: 2012
Outros Autores: Głąbska, Dominika, Sakowska, Anna, Wierzbicka, Agnieszka
Tipo de documento: Artigo
Idioma: eng
por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/12782
Resumo: The objective of this work was to evaluate the influence of the breed and of the addition of bioactive substances to forage on the color of smoked pork loin. Two pig breeds (Polish Landrace and the crossbreed Polish Landrace x Duroc), three types of bioactive components (organic selenium; 2% of canola oil and 1% of flaxseed oil; and 2% of flaxseed oil and 1% of canola oil), and a control treatment were evaluated. Computer image analysis included the color assessment of muscle, fat, connective tissues, and smoked loin surface. For Polish Landrace, selenium supplementation caused higher values of red, green, and blue color components of the muscle tissue, which were lower for the crossbreed. However, there was no difference in the color components of loin fat tissue of the Polish Landrace breed due to selenium supplementation. In the case of oil supplementation, values of the color components of the muscle tissue for the Polish Landrace x Duroc crossbreed were also lower. The color components of muscle, fat, connective tissues, and smoked loin surface depend on the pig breed and on the bioactive compounds added to the forage.
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spelling Color of smoked loin from animals fed with bioactive compounds added to forageCor do lombo defumado de animais alimentados com substâncias bioativas acrescentadas à forragemSus scrofa f. domestica; canola oil; computer image analysis; flaxseed oil; functional food; selenium‑enriched meat.Sus scrofa f. domestica, óleo de canola, análise de imagens computadorizadas, óleo de linhaça, alimento funcional, carne enriquecida com selênio.The objective of this work was to evaluate the influence of the breed and of the addition of bioactive substances to forage on the color of smoked pork loin. Two pig breeds (Polish Landrace and the crossbreed Polish Landrace x Duroc), three types of bioactive components (organic selenium; 2% of canola oil and 1% of flaxseed oil; and 2% of flaxseed oil and 1% of canola oil), and a control treatment were evaluated. Computer image analysis included the color assessment of muscle, fat, connective tissues, and smoked loin surface. For Polish Landrace, selenium supplementation caused higher values of red, green, and blue color components of the muscle tissue, which were lower for the crossbreed. However, there was no difference in the color components of loin fat tissue of the Polish Landrace breed due to selenium supplementation. In the case of oil supplementation, values of the color components of the muscle tissue for the Polish Landrace x Duroc crossbreed were also lower. The color components of muscle, fat, connective tissues, and smoked loin surface depend on the pig breed and on the bioactive compounds added to the forage.O objetivo deste trabalho foi avaliar a influência da raça e da adição de substâncias bioativas à forragem sobre a cor do lombo defumado de porco. Foram avaliados: duas raças de porcos (Landrace Polonesa e o cruzamento Landrace Polonesa x Duroc), três tipos de componentes bioativos (selênio orgânico; 2% de óleo de canola e 1% de óleo de linhaça; 2% de óleo de linhaça e 1% de óleo de canola) e um tratamento controle. A análise de imagem por computador incluiu a avaliação da cor dos tecidos muscular, gorduroso e conjuntivo e da superfície defumada do lombo. Na raça Landrace Polonesa, a suplementação com selênio promoveu aumento dos valores das cores vermelha, verde e azul do tecido muscular, que foram inferiores no cruzamento Landrace Polonesa x Duroc. Contudo, não foram observadas diferenças significativas nas cores do tecido gorduroso do lombo da raça Landrace Polonesa em razão da suplementação com selênio. No caso da suplementação com óleos, os valores das cores integrantes do tecido muscular também foram inferiores no cruzamento Landrace Polonesa x Duroc. As cores integrantes dos tecidos muscular, gorduroso e conjuntivo e da superfície defumada do lombo dependem da raça dos porcos e das substâncias biotivas acrescentadas à forragem.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBIOŻYWNOŚĆ – innowacyjne, funkcjonalne produkty pochodzenia zwierzęcego” (BIOFOOD – innovative, functional products of animal origin) no. POIG.01.01.02-014-090/09 co-financed by the European Union from the European Regional Development Fund within the InnGuzek, DominikaGłąbska, DominikaSakowska, AnnaWierzbicka, Agnieszka2012-11-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/12782Pesquisa Agropecuaria Brasileira; v.47, n.10, out. 2012; 1504-1510Pesquisa Agropecuária Brasileira; v.47, n.10, out. 2012; 1504-15101678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAengporhttps://seer.sct.embrapa.br/index.php/pab/article/view/12782/8111https://seer.sct.embrapa.br/index.php/pab/article/view/12782/8122https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/12782/8498info:eu-repo/semantics/openAccess2012-11-29T20:06:19Zoai:ojs.seer.sct.embrapa.br:article/12782Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2012-11-29T20:06:19Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Color of smoked loin from animals fed with bioactive compounds added to forage
Cor do lombo defumado de animais alimentados com substâncias bioativas acrescentadas à forragem
title Color of smoked loin from animals fed with bioactive compounds added to forage
spellingShingle Color of smoked loin from animals fed with bioactive compounds added to forage
Guzek, Dominika
Sus scrofa f. domestica; canola oil; computer image analysis; flaxseed oil; functional food; selenium‑enriched meat.
Sus scrofa f. domestica, óleo de canola, análise de imagens computadorizadas, óleo de linhaça, alimento funcional, carne enriquecida com selênio.
title_short Color of smoked loin from animals fed with bioactive compounds added to forage
title_full Color of smoked loin from animals fed with bioactive compounds added to forage
title_fullStr Color of smoked loin from animals fed with bioactive compounds added to forage
title_full_unstemmed Color of smoked loin from animals fed with bioactive compounds added to forage
title_sort Color of smoked loin from animals fed with bioactive compounds added to forage
author Guzek, Dominika
author_facet Guzek, Dominika
Głąbska, Dominika
Sakowska, Anna
Wierzbicka, Agnieszka
author_role author
author2 Głąbska, Dominika
Sakowska, Anna
Wierzbicka, Agnieszka
author2_role author
author
author
dc.contributor.none.fl_str_mv BIOŻYWNOŚĆ – innowacyjne, funkcjonalne produkty pochodzenia zwierzęcego” (BIOFOOD – innovative, functional products of animal origin) no. POIG.01.01.02-014-090/09 co-financed by the European Union from the European Regional Development Fund within the Inn
dc.contributor.author.fl_str_mv Guzek, Dominika
Głąbska, Dominika
Sakowska, Anna
Wierzbicka, Agnieszka
dc.subject.por.fl_str_mv Sus scrofa f. domestica; canola oil; computer image analysis; flaxseed oil; functional food; selenium‑enriched meat.
Sus scrofa f. domestica, óleo de canola, análise de imagens computadorizadas, óleo de linhaça, alimento funcional, carne enriquecida com selênio.
topic Sus scrofa f. domestica; canola oil; computer image analysis; flaxseed oil; functional food; selenium‑enriched meat.
Sus scrofa f. domestica, óleo de canola, análise de imagens computadorizadas, óleo de linhaça, alimento funcional, carne enriquecida com selênio.
description The objective of this work was to evaluate the influence of the breed and of the addition of bioactive substances to forage on the color of smoked pork loin. Two pig breeds (Polish Landrace and the crossbreed Polish Landrace x Duroc), three types of bioactive components (organic selenium; 2% of canola oil and 1% of flaxseed oil; and 2% of flaxseed oil and 1% of canola oil), and a control treatment were evaluated. Computer image analysis included the color assessment of muscle, fat, connective tissues, and smoked loin surface. For Polish Landrace, selenium supplementation caused higher values of red, green, and blue color components of the muscle tissue, which were lower for the crossbreed. However, there was no difference in the color components of loin fat tissue of the Polish Landrace breed due to selenium supplementation. In the case of oil supplementation, values of the color components of the muscle tissue for the Polish Landrace x Duroc crossbreed were also lower. The color components of muscle, fat, connective tissues, and smoked loin surface depend on the pig breed and on the bioactive compounds added to the forage.
publishDate 2012
dc.date.none.fl_str_mv 2012-11-29
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/12782
url https://seer.sct.embrapa.br/index.php/pab/article/view/12782
dc.language.iso.fl_str_mv eng
por
language eng
por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/12782/8111
https://seer.sct.embrapa.br/index.php/pab/article/view/12782/8122
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/12782/8498
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.47, n.10, out. 2012; 1504-1510
Pesquisa Agropecuária Brasileira; v.47, n.10, out. 2012; 1504-1510
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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