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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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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
17/11/1997 |
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Data da última atualização: |
17/11/1997 |
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Autoria: |
SPEHAR, C. R. |
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Título: |
Exploiting genetic variability for aluminium tolerance and low-calcium efficiency in tropical soybeans. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 4., 1996, Belo Horizonte. Abstracts/Programs. Sete Lagoas: EMBRAPA-CNPMS, 1996. |
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Páginas: |
p.50. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Aluminium; Tolerance; Tolerancia. |
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Thesagro: |
Alumínio; Cálcio; Cerrado; Glycine Max; Soja; Solo Ácido; Variação Genética. |
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Thesaurus NAL: |
acid soils; calcium; genetic variation; soybeans. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00854naa a2200289 a 4500
001 1553135
005 1997-11-17
008 1996 bl uuuu u00u1 u #d
100 1 $aSPEHAR, C. R.
245 $aExploiting genetic variability for aluminium tolerance and low-calcium efficiency in tropical soybeans.
260 $c1996
300 $ap.50.
650 $aacid soils
650 $acalcium
650 $agenetic variation
650 $asoybeans
650 $aAlumínio
650 $aCálcio
650 $aCerrado
650 $aGlycine Max
650 $aSoja
650 $aSolo Ácido
650 $aVariação Genética
653 $aAluminium
653 $aTolerance
653 $aTolerancia
773 $tIn: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 4., 1996, Belo Horizonte. Abstracts/Programs. Sete Lagoas: EMBRAPA-CNPMS, 1996.
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