Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46545 |
Resumo: | The aim was to evaluate the proximate food composition, cholesterol content, coloring and economic aspects of the main nutrients present in by-products from the slaughter of cattle. The samples were collected from 14 organs, with four repetitions each, of which we conducted the analyses of moisture, crude protein, mineral matter, cholesterol and fat content. The color was measured through the coordinates L*, a*, b*. The differences between the groups of red and white viscera were evaluated by contrasts analysis. Subsequently, the data were subjected to multivariate analysis of variance, which was complemented by the principal component technique. In the analysis of contrast between red and white viscera, the results showed that the components with the highest content of total fat does not necessarily have the highest content of cholesterol and vice-versa. For minerals, the red viscera presented higher content than white viscera and, in order to analyze the protein composition, there was less variability for red viscera in relation to white viscera. In the color analysis, the values for the color readings indicated uniformity between the external and internal readings, except for the tongue. On mean, the proximate composition values for the offals are similar to the values for beef, especially regarding the red viscera. |
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Acta Scientiarum. Animal Sciences (Online) |
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Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercializationincome; meat chain; productive chain; slaughterhouses.The aim was to evaluate the proximate food composition, cholesterol content, coloring and economic aspects of the main nutrients present in by-products from the slaughter of cattle. The samples were collected from 14 organs, with four repetitions each, of which we conducted the analyses of moisture, crude protein, mineral matter, cholesterol and fat content. The color was measured through the coordinates L*, a*, b*. The differences between the groups of red and white viscera were evaluated by contrasts analysis. Subsequently, the data were subjected to multivariate analysis of variance, which was complemented by the principal component technique. In the analysis of contrast between red and white viscera, the results showed that the components with the highest content of total fat does not necessarily have the highest content of cholesterol and vice-versa. For minerals, the red viscera presented higher content than white viscera and, in order to analyze the protein composition, there was less variability for red viscera in relation to white viscera. In the color analysis, the values for the color readings indicated uniformity between the external and internal readings, except for the tongue. On mean, the proximate composition values for the offals are similar to the values for beef, especially regarding the red viscera.Editora da Universidade Estadual de Maringá2020-01-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4654510.4025/actascianimsci.v42i1.46545Acta Scientiarum. Animal Sciences; Vol 42 (2020): Publicação contínua; e46545Acta Scientiarum. Animal Sciences; v. 42 (2020): Publicação contínua; e465451807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46545/751375149289Copyright (c) 2020 Acta Scientiarum. Animal Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMaysonnave, Greicy SofiaMello, Renius de OliveiraVaz, Fabiano Nunes Ávila, Mozer Manetti dePascoal, Leonir LuizRodrigues, Ana Clara Trindade2020-11-16T18:33:12Zoai:periodicos.uem.br/ojs:article/46545Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2020-11-16T18:33:12Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization |
title |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization |
spellingShingle |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization Maysonnave, Greicy Sofia income; meat chain; productive chain; slaughterhouses. |
title_short |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization |
title_full |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization |
title_fullStr |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization |
title_full_unstemmed |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization |
title_sort |
Physicochemical characterization of by-products from beef cattle slaughter and economic feasibility of commercialization |
author |
Maysonnave, Greicy Sofia |
author_facet |
Maysonnave, Greicy Sofia Mello, Renius de Oliveira Vaz, Fabiano Nunes Ávila, Mozer Manetti de Pascoal, Leonir Luiz Rodrigues, Ana Clara Trindade |
author_role |
author |
author2 |
Mello, Renius de Oliveira Vaz, Fabiano Nunes Ávila, Mozer Manetti de Pascoal, Leonir Luiz Rodrigues, Ana Clara Trindade |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Maysonnave, Greicy Sofia Mello, Renius de Oliveira Vaz, Fabiano Nunes Ávila, Mozer Manetti de Pascoal, Leonir Luiz Rodrigues, Ana Clara Trindade |
dc.subject.por.fl_str_mv |
income; meat chain; productive chain; slaughterhouses. |
topic |
income; meat chain; productive chain; slaughterhouses. |
description |
The aim was to evaluate the proximate food composition, cholesterol content, coloring and economic aspects of the main nutrients present in by-products from the slaughter of cattle. The samples were collected from 14 organs, with four repetitions each, of which we conducted the analyses of moisture, crude protein, mineral matter, cholesterol and fat content. The color was measured through the coordinates L*, a*, b*. The differences between the groups of red and white viscera were evaluated by contrasts analysis. Subsequently, the data were subjected to multivariate analysis of variance, which was complemented by the principal component technique. In the analysis of contrast between red and white viscera, the results showed that the components with the highest content of total fat does not necessarily have the highest content of cholesterol and vice-versa. For minerals, the red viscera presented higher content than white viscera and, in order to analyze the protein composition, there was less variability for red viscera in relation to white viscera. In the color analysis, the values for the color readings indicated uniformity between the external and internal readings, except for the tongue. On mean, the proximate composition values for the offals are similar to the values for beef, especially regarding the red viscera. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-30 |
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://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46545 10.4025/actascianimsci.v42i1.46545 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46545 |
identifier_str_mv |
10.4025/actascianimsci.v42i1.46545 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46545/751375149289 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 42 (2020): Publicação contínua; e46545 Acta Scientiarum. Animal Sciences; v. 42 (2020): Publicação contínua; e46545 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315362821439488 |