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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
20/06/2018 |
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Data da última atualização: |
20/06/2018 |
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Autoria: |
MORGADO, A. A.; NUNES, G. R.; VILLAS BÔAS, B. R.; CARVALHO, P. B. J.; RODRIGUES, P. H. M.; SUSIN, I.; SUCUPIRA, M. C. A.; PEREIRA, A. S. C. |
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Afiliação: |
Aline A. Morgado; Giovanna R. Nunes; Beatriz R. Villas Bôas; Paola B. J. Carvalho; Paulo H.M. Rodrigues; Ivanete Susin; Maria Claudia A. Sucupira; Angélica S. C. Pereira. |
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Título: |
Meat quality of lambs supplemented with intramuscular vitamin E. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 4, p. 679-684, abril 2018 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Qualidade da carne de cordeiros suplementados com vitamina E por via intramuscular. |
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Conteúdo: |
This study evaluated the effects of intramuscular alpha-tocopherol (vitamin E) supplementation on meat quality characteristics of Santa Inês and Dorper crossbreed lambs. All animals were feed with a high concentrated diet in feedlot. Eight days before slaughter, the animals were distributed into four blocks according to weight gain. At the seventh and fourth days before slaughter, they were intramuscularly treated with 0, 10 or 20 IU of DL-alpha-tocopherol per kg of metabolic body weight. At slaughter they had 138 days of age and 43.6 kg of live weight, in average. Carcasses were stored for 24 hours under refrigeration at 2°C. Longissimus thoracis muscle pH (pH24h) and color (lightness, yellowness and redness) were analyzed and its samples were collected for evaluation of shear force (SF), cooking loss (WLC), fatty acid composition (FA) and thiobarbituric acid reactive substances after one (TBARS1m) and after five months (TBARS5m) of freezing. Linearity deviation effect was observed for lightness (L*; P=0.0042) and yellowness (b*; P=0.0082). Intramuscular administration of 10 or 20 IU of alpha-tocopherol/kg of metabolic weight did not influence the conservation of fatty acid in the carcasses, but benefit L* and b* values. |
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Palavras-Chave: |
Composição de ácidos graxos; Qualidade da carne; Suplementação parenteral. |
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Thesagro: |
Antioxidante; Cordeiro; Ovino; Vitamina E. |
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Thesaurus Nal: |
Antioxidants; Fatty acid composition; Lambs; Meat quality; Sheep; Vitamin E. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/178799/1/Meat-quality-of-lambs-supplemented.pdf
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Marc: |
LEADER 02389naa a2200373 a 4500
001 2092616
005 2018-06-20
008 2018 bl uuuu u00u1 u #d
100 1 $aMORGADO, A. A.
245 $aMeat quality of lambs supplemented with intramuscular vitamin E.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Qualidade da carne de cordeiros suplementados com vitamina E por via intramuscular.
520 $aThis study evaluated the effects of intramuscular alpha-tocopherol (vitamin E) supplementation on meat quality characteristics of Santa Inês and Dorper crossbreed lambs. All animals were feed with a high concentrated diet in feedlot. Eight days before slaughter, the animals were distributed into four blocks according to weight gain. At the seventh and fourth days before slaughter, they were intramuscularly treated with 0, 10 or 20 IU of DL-alpha-tocopherol per kg of metabolic body weight. At slaughter they had 138 days of age and 43.6 kg of live weight, in average. Carcasses were stored for 24 hours under refrigeration at 2°C. Longissimus thoracis muscle pH (pH24h) and color (lightness, yellowness and redness) were analyzed and its samples were collected for evaluation of shear force (SF), cooking loss (WLC), fatty acid composition (FA) and thiobarbituric acid reactive substances after one (TBARS1m) and after five months (TBARS5m) of freezing. Linearity deviation effect was observed for lightness (L*; P=0.0042) and yellowness (b*; P=0.0082). Intramuscular administration of 10 or 20 IU of alpha-tocopherol/kg of metabolic weight did not influence the conservation of fatty acid in the carcasses, but benefit L* and b* values.
650 $aAntioxidants
650 $aFatty acid composition
650 $aLambs
650 $aMeat quality
650 $aSheep
650 $aVitamin E
650 $aAntioxidante
650 $aCordeiro
650 $aOvino
650 $aVitamina E
653 $aComposição de ácidos graxos
653 $aQualidade da carne
653 $aSuplementação parenteral
700 1 $aNUNES, G. R.
700 1 $aVILLAS BÔAS, B. R.
700 1 $aCARVALHO, P. B. J.
700 1 $aRODRIGUES, P. H. M.
700 1 $aSUSIN, I.
700 1 $aSUCUPIRA, M. C. A.
700 1 $aPEREIRA, A. S. C.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 4, p. 679-684, abril 2018
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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| Registros recuperados : 2 | |
| 1. |  | MORGADO, A. A.; NUNES, G. R.; VILLAS BÔAS, B. R.; CARVALHO, P. B. J.; RODRIGUES, P. H. M.; SUSIN, I.; SUCUPIRA, M. C. A.; PEREIRA, A. S. C. Meat quality of lambs supplemented with intramuscular vitamin E. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 4, p. 679-684, abril 2018 Título em português: Qualidade da carne de cordeiros suplementados com vitamina E por via intramuscular.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 2. | | HALFEN, D. P.; OBA, P. M.; DUARTE, C. N.; SANTOS, J. P. F.; VENDRAMINI, T. H. A.; SUCUPIRA, M. C. A.; CARCIOFI, A. C.; BRUNETTO, M. Tutores de cães consideram a dieta caseira como adequada, mas alteram as fórmulas prescritas. Pesquisa Veterinária Brasileira, Brasília, DF, v. 37, n. 12, p. 1453-1459, dezembro. 2017. Título em inglês: Dog owners consider homemade diet as adequate, but change the prescribed formulas.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 2 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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