Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.rvsc.2022.06.004 http://hdl.handle.net/11449/241972 |
Resumo: | This study evaluated, through meta-analysis, the effect of distillers' grains (DG) supplementation to beef cattle on their performance, carcass parameters, and meat fatty acid profile. Eighty-one peer-reviewed publications with 439 treatments means were included in the data set. The effects of DG supplementation to beef cattle were evaluated using weighted mean differences (WMD) between the control group (diets with no DG) and DG group (diets with DG). Heterogeneity was explored by meta-regression and subgroup analysis using genetic type, treatment period, DG type, amount of DG in diet (g DG/kg DM), sulfur in diet (g S/kg DM), ether extract in diet (g EE/kg DM), feed systems (pasture or total mixed ration), and concentrate level in the diet (g/kg DM). Meat fatty acid profile was more affected when DG was fed to crossbreed animals. In Angus animals, DG inclusion to the diets had little effect on meat fatty acid profile whereas, a pronounced reduction was reported in meat omega-6/omega-3 ratio. In response to DG inclusion to the diets, an increase in diet sulfur content up to 6.0 g/kg and ether extract content up to 110 g/kg had no adverse effects on performance, carcass parameters, and meat physicochemical characteristics. Distillers' grains inclusions in amounts between 500 and 600 g DG/kg provided the greatest responses when evaluating carcass parameters and meat fatty acid profile. Increased CLA c9 t11, linolenic acid, and total PUFA and reduced myristic acid concentration in meat were reported when animals were fed diets containing DG. |
id |
UNSP_d85b05ffae939d9954ff441e7e5e0a0a |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/241972 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis studyAngusBy-productCLACrossbreedDistillers' grainsThis study evaluated, through meta-analysis, the effect of distillers' grains (DG) supplementation to beef cattle on their performance, carcass parameters, and meat fatty acid profile. Eighty-one peer-reviewed publications with 439 treatments means were included in the data set. The effects of DG supplementation to beef cattle were evaluated using weighted mean differences (WMD) between the control group (diets with no DG) and DG group (diets with DG). Heterogeneity was explored by meta-regression and subgroup analysis using genetic type, treatment period, DG type, amount of DG in diet (g DG/kg DM), sulfur in diet (g S/kg DM), ether extract in diet (g EE/kg DM), feed systems (pasture or total mixed ration), and concentrate level in the diet (g/kg DM). Meat fatty acid profile was more affected when DG was fed to crossbreed animals. In Angus animals, DG inclusion to the diets had little effect on meat fatty acid profile whereas, a pronounced reduction was reported in meat omega-6/omega-3 ratio. In response to DG inclusion to the diets, an increase in diet sulfur content up to 6.0 g/kg and ether extract content up to 110 g/kg had no adverse effects on performance, carcass parameters, and meat physicochemical characteristics. Distillers' grains inclusions in amounts between 500 and 600 g DG/kg provided the greatest responses when evaluating carcass parameters and meat fatty acid profile. Increased CLA c9 t11, linolenic acid, and total PUFA and reduced myristic acid concentration in meat were reported when animals were fed diets containing DG.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)School of Veterinary Medicine and Animal Science São Paulo State University, SPSchool of Agricultural and Veterinarian Science São Paulo State UniversityFederal University of Piauí, PIDepartment of Agriculture Nutrition and Food Systems University of New HampshireDepartment of Animal Science Federal University of Espírito Santo, ESDepartment of Animal Science Luiz de Queiroz College of Agriculture University of São Paulo, SPSchool of Veterinary Medicine and Animal Science São Paulo State University, SPSchool of Agricultural and Veterinarian Science São Paulo State UniversityFAPESP: FAPESP 2021/07222-5Universidade Estadual Paulista (UNESP)Federal University of PiauíUniversity of New HampshireFederal University of Espírito SantoUniversidade de São Paulo (USP)de Nazaré Santos Torres, Rodrigo [UNESP]de Melo Coelho, LarissaPaschoaloto, Josimari ReginaGhedini, Caren PaludoNeto, Otavio Rodrigues Machado [UNESP]Chardulo, Luis Artur Loyola [UNESP]Baldassini, Welder Angelo [UNESP]de Almeida Júnior, Gercílio AlvesAlmeida, Marco Tulio Costa2023-03-02T06:28:14Z2023-03-02T06:28:14Z2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article21-35http://dx.doi.org/10.1016/j.rvsc.2022.06.004Research in Veterinary Science, v. 149, p. 21-35.1532-26610034-5288http://hdl.handle.net/11449/24197210.1016/j.rvsc.2022.06.0042-s2.0-85132745737Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengResearch in Veterinary Scienceinfo:eu-repo/semantics/openAccess2023-03-02T06:28:15Zoai:repositorio.unesp.br:11449/241972Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-03-02T06:28:15Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study |
title |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study |
spellingShingle |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study de Nazaré Santos Torres, Rodrigo [UNESP] Angus By-product CLA Crossbreed Distillers' grains |
title_short |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study |
title_full |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study |
title_fullStr |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study |
title_full_unstemmed |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study |
title_sort |
Does distillers' grains supplementation affect beef cattle performance, carcass characteristics, and meat quality? A meta-analysis study |
author |
de Nazaré Santos Torres, Rodrigo [UNESP] |
author_facet |
de Nazaré Santos Torres, Rodrigo [UNESP] de Melo Coelho, Larissa Paschoaloto, Josimari Regina Ghedini, Caren Paludo Neto, Otavio Rodrigues Machado [UNESP] Chardulo, Luis Artur Loyola [UNESP] Baldassini, Welder Angelo [UNESP] de Almeida Júnior, Gercílio Alves Almeida, Marco Tulio Costa |
author_role |
author |
author2 |
de Melo Coelho, Larissa Paschoaloto, Josimari Regina Ghedini, Caren Paludo Neto, Otavio Rodrigues Machado [UNESP] Chardulo, Luis Artur Loyola [UNESP] Baldassini, Welder Angelo [UNESP] de Almeida Júnior, Gercílio Alves Almeida, Marco Tulio Costa |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Federal University of Piauí University of New Hampshire Federal University of Espírito Santo Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
de Nazaré Santos Torres, Rodrigo [UNESP] de Melo Coelho, Larissa Paschoaloto, Josimari Regina Ghedini, Caren Paludo Neto, Otavio Rodrigues Machado [UNESP] Chardulo, Luis Artur Loyola [UNESP] Baldassini, Welder Angelo [UNESP] de Almeida Júnior, Gercílio Alves Almeida, Marco Tulio Costa |
dc.subject.por.fl_str_mv |
Angus By-product CLA Crossbreed Distillers' grains |
topic |
Angus By-product CLA Crossbreed Distillers' grains |
description |
This study evaluated, through meta-analysis, the effect of distillers' grains (DG) supplementation to beef cattle on their performance, carcass parameters, and meat fatty acid profile. Eighty-one peer-reviewed publications with 439 treatments means were included in the data set. The effects of DG supplementation to beef cattle were evaluated using weighted mean differences (WMD) between the control group (diets with no DG) and DG group (diets with DG). Heterogeneity was explored by meta-regression and subgroup analysis using genetic type, treatment period, DG type, amount of DG in diet (g DG/kg DM), sulfur in diet (g S/kg DM), ether extract in diet (g EE/kg DM), feed systems (pasture or total mixed ration), and concentrate level in the diet (g/kg DM). Meat fatty acid profile was more affected when DG was fed to crossbreed animals. In Angus animals, DG inclusion to the diets had little effect on meat fatty acid profile whereas, a pronounced reduction was reported in meat omega-6/omega-3 ratio. In response to DG inclusion to the diets, an increase in diet sulfur content up to 6.0 g/kg and ether extract content up to 110 g/kg had no adverse effects on performance, carcass parameters, and meat physicochemical characteristics. Distillers' grains inclusions in amounts between 500 and 600 g DG/kg provided the greatest responses when evaluating carcass parameters and meat fatty acid profile. Increased CLA c9 t11, linolenic acid, and total PUFA and reduced myristic acid concentration in meat were reported when animals were fed diets containing DG. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-01 2023-03-02T06:28:14Z 2023-03-02T06:28:14Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.rvsc.2022.06.004 Research in Veterinary Science, v. 149, p. 21-35. 1532-2661 0034-5288 http://hdl.handle.net/11449/241972 10.1016/j.rvsc.2022.06.004 2-s2.0-85132745737 |
url |
http://dx.doi.org/10.1016/j.rvsc.2022.06.004 http://hdl.handle.net/11449/241972 |
identifier_str_mv |
Research in Veterinary Science, v. 149, p. 21-35. 1532-2661 0034-5288 10.1016/j.rvsc.2022.06.004 2-s2.0-85132745737 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Research in Veterinary Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
21-35 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1792961427171966976 |