Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach

LIMA, Alyne Cristina Sodré; ARAÚJO, J. C.; NUNES, M. P. M.; SOUSA, M. A. P.; SERRÃO, G. X.; MORAIS, E. C.; DAHER, L. C. C.; SILVA, A. G. M.

Artigo

Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach

This study aimed to understand the relations among measures of carcass shape, of carcass tissue characterization, and of commercial cuts of hair sheep lambs in order to assess the ability of images obtained through video image analysis (VIA) to consistently describe meat quality. Information on 67 c...

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Autor principal:	LIMA, Alyne Cristina Sodré
Outros Autores:	ARAÚJO, J. C., NUNES, M. P. M., SOUSA, M. A. P., SERRÃO, G. X., MORAIS, E. C., DAHER, L. C. C., SILVA, A. G. M.
Grau:	Artigo
Idioma:	eng
Publicado em:	Instituto Federal do Amapá 2021
Assuntos:	Lamb Meat quality Partial least squares path modeling Primal cuts Tissue composition Video image analysis CNPQ::CIENCIAS AGRARIAS
Acesso em linha:	https://doi.org/10.1016/j.smallrumres.2019.106024 http://repositorio.ifap.edu.br:8080/jspui/handle/prefix/422

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recordtype	dspace
spelling	oai:repositorio.ifap.edu.br:prefix-4222021-08-28T15:34:45Z Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach LIMA, Alyne Cristina Sodré ARAÚJO, J. C. NUNES, M. P. M. SOUSA, M. A. P. SERRÃO, G. X. MORAIS, E. C. DAHER, L. C. C. SILVA, A. G. M. Lamb Meat quality Partial least squares path modeling Primal cuts Tissue composition Video image analysis CNPQ::CIENCIAS AGRARIAS This study aimed to understand the relations among measures of carcass shape, of carcass tissue characterization, and of commercial cuts of hair sheep lambs in order to assess the ability of images obtained through video image analysis (VIA) to consistently describe meat quality. Information on 67 cold carcasses were submitted to the partial least squares path modeling (PLS-PM) method regarding the manifest variables (MV) that made up the latent variables (LV) of carcass shape (SHAPE), meat quality (QUALI_MEAT), carcass tissue composition (TISSUE_CARCASS), and commercial cut composition (TISSUE_ PRIMALCUTS). Three models that differed according to SHAPE characteristics were evaluated. Model VIA1, with MVs of total projection of carcass and regions, was considered the suitable validated model and was able to predict meat quality characteristics only for the aspects of cooking loss and shear force. It enables establishing categories for carcass classification that directly determine meat juiciness and tenderness from the latent variables considered from carcass shape and description of tissue carcass and primal cuts. CAPES/PRÓ-AMAZÔNIA, the Graduate Program in Animal Health and Production in the Amazon/Rural Federal University of Amazonia, the Graduate Program in Animal Science/ Federal University of Pará, and the Federal Institute of Education, Science, and Technology of Pará - IFPA/Campus Castanhal. Instituto Federal do Amapá 2021-08-28T15:34:45Z 2021-08-29 2021-08-28T15:34:45Z 2019-11-15 Artigo de Periódico ARAÚJO, J. C. et al. Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach. Small Ruminant Research, v. 182, p. 52–66, 2020. https://doi.org/10.1016/j.smallrumres.2019.106024 0921-4488 http://repositorio.ifap.edu.br:8080/jspui/handle/prefix/422 eng Small Ruminant Research Acesso Aberto Atribuição-NãoComercial-SemDerivados 3.0 Brasil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ Instituto Federal do Amapá Brasil IFAP
institution	Repositório Institucional - Instituto Federal do Amapá
collection	RI-IFAP
language	eng
topic	Lamb Meat quality Partial least squares path modeling Primal cuts Tissue composition Video image analysis CNPQ::CIENCIAS AGRARIAS
spellingShingle	Lamb Meat quality Partial least squares path modeling Primal cuts Tissue composition Video image analysis CNPQ::CIENCIAS AGRARIAS LIMA, Alyne Cristina Sodré Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach
topic_facet	Lamb Meat quality Partial least squares path modeling Primal cuts Tissue composition Video image analysis CNPQ::CIENCIAS AGRARIAS
description	This study aimed to understand the relations among measures of carcass shape, of carcass tissue characterization, and of commercial cuts of hair sheep lambs in order to assess the ability of images obtained through video image analysis (VIA) to consistently describe meat quality. Information on 67 cold carcasses were submitted to the partial least squares path modeling (PLS-PM) method regarding the manifest variables (MV) that made up the latent variables (LV) of carcass shape (SHAPE), meat quality (QUALI_MEAT), carcass tissue composition (TISSUE_CARCASS), and commercial cut composition (TISSUE_ PRIMALCUTS). Three models that differed according to SHAPE characteristics were evaluated. Model VIA1, with MVs of total projection of carcass and regions, was considered the suitable validated model and was able to predict meat quality characteristics only for the aspects of cooking loss and shear force. It enables establishing categories for carcass classification that directly determine meat juiciness and tenderness from the latent variables considered from carcass shape and description of tissue carcass and primal cuts.
format	Artigo
author	LIMA, Alyne Cristina Sodré
author2	ARAÚJO, J. C. NUNES, M. P. M. SOUSA, M. A. P. SERRÃO, G. X. MORAIS, E. C. DAHER, L. C. C. SILVA, A. G. M.
author2Str	ARAÚJO, J. C. NUNES, M. P. M. SOUSA, M. A. P. SERRÃO, G. X. MORAIS, E. C. DAHER, L. C. C. SILVA, A. G. M.
title	Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach
title_short	Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach
title_full	Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach
title_fullStr	Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach
title_full_unstemmed	Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach
title_sort	relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: a pls path modeling approach
publisher	Instituto Federal do Amapá
publishDate	2021
url	https://doi.org/10.1016/j.smallrumres.2019.106024 http://repositorio.ifap.edu.br:8080/jspui/handle/prefix/422
_version_	1781329225388654592
score	11.653393

Relationships among carcass shape, tissue composition, primal cuts and meat quality traits in lambs: A PLS path modeling approach

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