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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
31/01/2018 |
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Data da última atualização: |
03/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
FERRINHO, A. M.; NASSU, R. T.; ALDAI, N.; LAMAS, L. B.; FURLAN, M. de L. do N.; TODA, B. M.; UTEMBERGUE, B. L.; REZENDE, R. G. de; MUELLER, L. F.; FURLAN, J. de J. M.; ZANATA, M.; BALDI, F.; PEREIRA, A. S. C. |
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Afiliação: |
Adrielle Matias Ferrinho, USP; RENATA TIEKO NASSU, CPPSE; Noelia Aldai, University of the Basque Country; Leire Bravo Lamas, University of the Basque Country; Maísa de Lourdes do Nascimento Furlan, USP; Beatriz Mayumi Toda, USP; Bruno Lapo Utembergue, USP; Romulo Germano de Rezende, USP; Lenise Freitas Mueller, USP; Joyce de Jesus Mangini Furlan, USP; Mariana Zanata, USP; Fernando Baldi, UNESP; Angélica Simone Cravo Pereira, USP. |
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Título: |
Whole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Meat Science, v. 138, p. 15-22, apr. 2018. |
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DOI: |
10.1016/j.meatsci.2017.12.002 |
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Idioma: |
Português |
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Conteúdo: |
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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Palavras-Chave: |
Antioxidant; Oilseed. |
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Thesaurus NAL: |
lipid composition. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02129naa a2200313 a 4500
001 2086772
005 2019-01-03
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1016/j.meatsci.2017.12.002$2DOI
100 1 $aFERRINHO, A. M.
245 $aWhole cottonseed, vitamin E and finishing period affect the fatty acid profile and sensory traits of meat products from Nellore cattle.$h[electronic resource]
260 $c2018
520 $aThis 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.
650 $alipid composition
653 $aAntioxidant
653 $aOilseed
700 1 $aNASSU, R. T.
700 1 $aALDAI, N.
700 1 $aLAMAS, L. B.
700 1 $aFURLAN, M. de L. do N.
700 1 $aTODA, B. M.
700 1 $aUTEMBERGUE, B. L.
700 1 $aREZENDE, R. G. de
700 1 $aMUELLER, L. F.
700 1 $aFURLAN, J. de J. M.
700 1 $aZANATA, M.
700 1 $aBALDI, F.
700 1 $aPEREIRA, A. S. C.
773 $tMeat Science$gv. 138, p. 15-22, apr. 2018.
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