Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.meatsci.2017.12.002 http://hdl.handle.net/11449/160095 |
Resumo: | This study investigated how different finishing periods and the inclusion of whole cottonseed and vitamin E in diets fed to feedlot cattle affect meat lipid composition and sensory traits of fresh beef and hamburgers. Fifty-four Nellore bulls were fed 3 different diets (C: control; WCS: 30% whole cottonseed; WCSE: 30% whole cottonseed plus vitamin E) during finishing periods of 83, 104, and 111 days. The inclusion of cottonseed did not affect saturated fatty acid levels (SFA), but increased the levels of certain polyunsaturated fatty acids (PUFA) in meat. The SFA levels and n-6/n-3 ratio increased over the length of finishing period. In general, meat products from animals fed the WCS and WCSE diets were more tender and juicier (P < 0.05); however, an off-flavor was detected by the panelists (P < 0.05). The sensory difference test results showed that the WCS hamburger flavor was not significantly different for the studied lengths of finishing period. Addition of 30% DM cottonseed in diets for cattle did not promote changes likely to affect human health, and it provided a more tender and juiciness meat, however differences in the off flavor were perceived only by panelist. |
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Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattleAntioxidantLipid compositionHamburgerOilseedDescriptive testOff-flavorThis study investigated how different finishing periods and the inclusion of whole cottonseed and vitamin E in diets fed to feedlot cattle affect meat lipid composition and sensory traits of fresh beef and hamburgers. Fifty-four Nellore bulls were fed 3 different diets (C: control; WCS: 30% whole cottonseed; WCSE: 30% whole cottonseed plus vitamin E) during finishing periods of 83, 104, and 111 days. The inclusion of cottonseed did not affect saturated fatty acid levels (SFA), but increased the levels of certain polyunsaturated fatty acids (PUFA) in meat. The SFA levels and n-6/n-3 ratio increased over the length of finishing period. In general, meat products from animals fed the WCS and WCSE diets were more tender and juicier (P < 0.05); however, an off-flavor was detected by the panelists (P < 0.05). The sensory difference test results showed that the WCS hamburger flavor was not significantly different for the studied lengths of finishing period. Addition of 30% DM cottonseed in diets for cattle did not promote changes likely to affect human health, and it provided a more tender and juiciness meat, however differences in the off flavor were perceived only by panelist.Brazilian Agricultural Research CorporationLactiker Research Group from UPV/EHU (Spain)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Sao Paulo, BR-13635900 Pirassununga, SP, BrazilEmbrapa Pecuaria Sudeste, Sao Carlos, SP, BrazilUniv Basque Country, UPV EHU, Dept Pharm & Food Sci, Vitoria, SpainSao Paulo State Univ, BR-14884000 Jaboticabal, SP, BrazilSao Paulo State Univ, BR-14884000 Jaboticabal, SP, BrazilElsevier B.V.Universidade de São Paulo (USP)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Univ Basque CountryUniversidade Estadual Paulista (Unesp)Ferrinho, Adrielle M.Nassu, Renata T.Aldai, NoeliaBravo-Lamas, LeireFurlan, Maisa L. N.Toda, Beatriz M.Utembergue, Bruno L.Rezende, Romulo G.Mueller, Lenise F.Furlan, Joyce J. M.Zanata, MarianaBaldi, Fernando [UNESP]Pereira, Angelica S. C.2018-11-26T15:47:28Z2018-11-26T15:47:28Z2018-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article15-22application/pdfhttp://dx.doi.org/10.1016/j.meatsci.2017.12.002Meat Science. Oxford: Elsevier Sci Ltd, v. 138, p. 15-22, 2018.0309-1740http://hdl.handle.net/11449/16009510.1016/j.meatsci.2017.12.002WOS:000425198300003WOS:000425198300003.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMeat Science1,643info:eu-repo/semantics/openAccess2023-10-21T06:08:16Zoai:repositorio.unesp.br:11449/160095Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-21T06:08:16Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle |
title |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle |
spellingShingle |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle Ferrinho, Adrielle M. Antioxidant Lipid composition Hamburger Oilseed Descriptive test Off-flavor |
title_short |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle |
title_full |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle |
title_fullStr |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle |
title_full_unstemmed |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle |
title_sort |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle |
author |
Ferrinho, Adrielle M. |
author_facet |
Ferrinho, Adrielle M. Nassu, Renata T. Aldai, Noelia Bravo-Lamas, Leire Furlan, Maisa L. N. Toda, Beatriz M. Utembergue, Bruno L. Rezende, Romulo G. Mueller, Lenise F. Furlan, Joyce J. M. Zanata, Mariana Baldi, Fernando [UNESP] Pereira, Angelica S. C. |
author_role |
author |
author2 |
Nassu, Renata T. Aldai, Noelia Bravo-Lamas, Leire Furlan, Maisa L. N. Toda, Beatriz M. Utembergue, Bruno L. Rezende, Romulo G. Mueller, Lenise F. Furlan, Joyce J. M. Zanata, Mariana Baldi, Fernando [UNESP] Pereira, Angelica S. C. |
author2_role |
author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Univ Basque Country Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Ferrinho, Adrielle M. Nassu, Renata T. Aldai, Noelia Bravo-Lamas, Leire Furlan, Maisa L. N. Toda, Beatriz M. Utembergue, Bruno L. Rezende, Romulo G. Mueller, Lenise F. Furlan, Joyce J. M. Zanata, Mariana Baldi, Fernando [UNESP] Pereira, Angelica S. C. |
dc.subject.por.fl_str_mv |
Antioxidant Lipid composition Hamburger Oilseed Descriptive test Off-flavor |
topic |
Antioxidant Lipid composition Hamburger Oilseed Descriptive test Off-flavor |
description |
This study investigated how different finishing periods and the inclusion of whole cottonseed and vitamin E in diets fed to feedlot cattle affect meat lipid composition and sensory traits of fresh beef and hamburgers. Fifty-four Nellore bulls were fed 3 different diets (C: control; WCS: 30% whole cottonseed; WCSE: 30% whole cottonseed plus vitamin E) during finishing periods of 83, 104, and 111 days. The inclusion of cottonseed did not affect saturated fatty acid levels (SFA), but increased the levels of certain polyunsaturated fatty acids (PUFA) in meat. The SFA levels and n-6/n-3 ratio increased over the length of finishing period. In general, meat products from animals fed the WCS and WCSE diets were more tender and juicier (P < 0.05); however, an off-flavor was detected by the panelists (P < 0.05). The sensory difference test results showed that the WCS hamburger flavor was not significantly different for the studied lengths of finishing period. Addition of 30% DM cottonseed in diets for cattle did not promote changes likely to affect human health, and it provided a more tender and juiciness meat, however differences in the off flavor were perceived only by panelist. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-26T15:47:28Z 2018-11-26T15:47:28Z 2018-04-01 |
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.2017.12.002 Meat Science. Oxford: Elsevier Sci Ltd, v. 138, p. 15-22, 2018. 0309-1740 http://hdl.handle.net/11449/160095 10.1016/j.meatsci.2017.12.002 WOS:000425198300003 WOS:000425198300003.pdf |
url |
http://dx.doi.org/10.1016/j.meatsci.2017.12.002 http://hdl.handle.net/11449/160095 |
identifier_str_mv |
Meat Science. Oxford: Elsevier Sci Ltd, v. 138, p. 15-22, 2018. 0309-1740 10.1016/j.meatsci.2017.12.002 WOS:000425198300003 WOS:000425198300003.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Meat Science 1,643 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
15-22 application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1803046088172634112 |