Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat
Thirty non-castrated male lambs with 20. ±. 2.3. kg average body weight (BW) were randomly assigned to five treatments consisted of different dietary concentrations of crude glycerin (CG; 0, 3, 6, 9 and 12% on DM basis) to evaluate the effects on performance, carcass and meat quality traits. A quadr...
| Autores: | , , , , , , , |
|---|---|
| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2014 |
| País: | Brasil |
| Recursos: | Universidade Estadual Paulista (UNESP) |
| Repositório: | Repositório Institucional da UNESP |
| Idioma: | inglês |
| OAI Identifier: | oai:repositorio.unesp.br:11449/76936 |
| Acesso em linha: | http://dx.doi.org/10.1016/j.meatsci.2013.06.020 http://hdl.handle.net/11449/76936 |
| Access Level: | Acceso aberto |
| Palavra-chave: | By-product Feedlot Glycerol Ruminants Sheep Crude glycerins Ether extracts Human consumption Quadratic effect Quality and safeties Byproducts Mammals Meats |
| id |
BR_2a2c3fd38a2cfa7be18164e1bdd32c4e |
|---|---|
| oai_identifier_str |
oai:repositorio.unesp.br:11449/76936 |
| network_acronym_str |
BR |
| network_name_str |
Brasil |
| repository_id_str |
|
| spelling |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fatBy-productFeedlotGlycerolRuminantsSheepCrude glycerinsEther extractsHuman consumptionQuadratic effectQuality and safetiesByproductsMammalsMeatsThirty non-castrated male lambs with 20. ±. 2.3. kg average body weight (BW) were randomly assigned to five treatments consisted of different dietary concentrations of crude glycerin (CG; 0, 3, 6, 9 and 12% on DM basis) to evaluate the effects on performance, carcass and meat quality traits. A quadratic effect was observed for performance (P= 0.04), final BW (P<. 0.01) and hot carcass weight (P<. 0.01). No effects of CG were observed (P>. 0.05) on carcass pH neither on shear-force, cooking loss and ether extract content in longissimus. The inclusion of CG tended to reduce the Zn content in meat (P= 0.09). The data suggests that CG (36.2% of glycerol and 46.5% of crude fat) may be used in diets of finishing lambs with concentrations up to 3% without negative effects on performance and main carcass traits. Moreover, inclusion of CG seems to not affect quality and safety of meat for human consumption. © 2013 Elsevier Ltd.Departamento de Zootecnia da Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Campus Jaboticabal, CEP: 14884-900, Jaboticabal, SPDepartamento de Zootecnia da Universidade Federal de Viçosa (UFV), Campus Universitário, CEP: 36571-000, Viçosa, MGEmbrapa Gado de Leite, CEP: 36038-330, Juiz de Fora, MGDepartamento de Zootecnia Universidade Federal do Mato Grosso, Campus Sinop, CEP: 78557-267, Sinop, MTDepartamento de Zootecnia da Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Campus Jaboticabal, CEP: 14884-900, Jaboticabal, SPUniversidade Estadual Paulista (Unesp)Universidade Federal de Viçosa (UFV)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Federal do Mato Grosso2014-05-27T11:30:53Z2014-05-27T11:30:53Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article108-113application/pdfhttp://dx.doi.org/10.1016/j.meatsci.2013.06.020Meat Science, v. 96, n. 1, p. 108-113, 2014.0309-1740http://hdl.handle.net/11449/7693610.1016/j.meatsci.2013.06.020WOS:0003271665000152-s2.0-848809764172-s2.0-84880976417.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMeat Science2.8211,643info:eu-repo/semantics/openAccessLage, J. F. [UNESP]Paulino, P. V RPereira, L. G RDuarte, M. S.Filho, S.C. ValadaresOliveira, A. S.Souza, N. K PLima, J. C M2025-10-22T05:21:55Zoai:repositorio.unesp.br:11449/76936Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462025-10-22T05:21:55Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
| dc.title.none.fl_str_mv |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat |
| title |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat |
| spellingShingle |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat Lage, J. F. [UNESP] By-product Feedlot Glycerol Ruminants Sheep Crude glycerins Ether extracts Human consumption Quadratic effect Quality and safeties Byproducts Mammals Meats |
| title_short |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat |
| title_full |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat |
| title_fullStr |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat |
| title_full_unstemmed |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat |
| title_sort |
Carcass characteristics of feedlot lambs fed crude glycerin contaminated with high concentrations of crude fat |
| dc.creator.none.fl_str_mv |
Lage, J. F. [UNESP] Paulino, P. V R Pereira, L. G R Duarte, M. S. Filho, S.C. Valadares Oliveira, A. S. Souza, N. K P Lima, J. C M |
| author |
Lage, J. F. [UNESP] |
| author_facet |
Lage, J. F. [UNESP] Paulino, P. V R Pereira, L. G R Duarte, M. S. Filho, S.C. Valadares Oliveira, A. S. Souza, N. K P Lima, J. C M |
| author_role |
author |
| author2 |
Paulino, P. V R Pereira, L. G R Duarte, M. S. Filho, S.C. Valadares Oliveira, A. S. Souza, N. K P Lima, J. C M |
| author2_role |
author author author author author author author |
| dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de Viçosa (UFV) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Federal do Mato Grosso |
| dc.subject.por.fl_str_mv |
By-product Feedlot Glycerol Ruminants Sheep Crude glycerins Ether extracts Human consumption Quadratic effect Quality and safeties Byproducts Mammals Meats |
| topic |
By-product Feedlot Glycerol Ruminants Sheep Crude glycerins Ether extracts Human consumption Quadratic effect Quality and safeties Byproducts Mammals Meats |
| description |
Thirty non-castrated male lambs with 20. ±. 2.3. kg average body weight (BW) were randomly assigned to five treatments consisted of different dietary concentrations of crude glycerin (CG; 0, 3, 6, 9 and 12% on DM basis) to evaluate the effects on performance, carcass and meat quality traits. A quadratic effect was observed for performance (P= 0.04), final BW (P<. 0.01) and hot carcass weight (P<. 0.01). No effects of CG were observed (P>. 0.05) on carcass pH neither on shear-force, cooking loss and ether extract content in longissimus. The inclusion of CG tended to reduce the Zn content in meat (P= 0.09). The data suggests that CG (36.2% of glycerol and 46.5% of crude fat) may be used in diets of finishing lambs with concentrations up to 3% without negative effects on performance and main carcass traits. Moreover, inclusion of CG seems to not affect quality and safety of meat for human consumption. © 2013 Elsevier Ltd. |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2014-05-27T11:30:53Z 2014-05-27T11:30:53Z 2014-01-01 |
| 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.meatsci.2013.06.020 Meat Science, v. 96, n. 1, p. 108-113, 2014. 0309-1740 http://hdl.handle.net/11449/76936 10.1016/j.meatsci.2013.06.020 WOS:000327166500015 2-s2.0-84880976417 2-s2.0-84880976417.pdf |
| url |
http://dx.doi.org/10.1016/j.meatsci.2013.06.020 http://hdl.handle.net/11449/76936 |
| identifier_str_mv |
Meat Science, v. 96, n. 1, p. 108-113, 2014. 0309-1740 10.1016/j.meatsci.2013.06.020 WOS:000327166500015 2-s2.0-84880976417 2-s2.0-84880976417.pdf |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Meat Science 2.821 1,643 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
108-113 application/pdf |
| 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 |
repositoriounesp@unesp.br |
| _version_ |
1853671722343989248 |
| score |
15,301629 |