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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
20/09/2017 |
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Data da última atualização: |
20/09/2017 |
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Autoria: |
HEDRICK, H. B.; BOILLOT, J. B.; DYER, A. J.; NAUMANN, H. D. |
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Título: |
Effect of antemortem administration of adrenaline on postmortem lamb carcass characteristics. |
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Ano de publicação: |
1961 |
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Fonte/Imprenta: |
Journal of Animal Science, v. 20, n. 3, p. 558-560, Aug. 1961. |
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DOI: |
10.2527/jas1961.203558x |
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Idioma: |
Inglês |
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Conteúdo: |
Sixty-four lambs were used to determine the effect of pre-slaughter adrenaline injections on subsequent carcass characteristics. Flank muscles from adrenaline-treated animals were significantly darker in color and presented higher pH values than untreated animals. Color scores and pH values of the flank muscles were related to pH values of the longissimus dorsi muscle. Color of flank muscles was not related to myoglobin content. There was a significant inverse relationship between myoglobin content of the rectus abdominis muscle and pH of the rectus abdominis muscle. The increase in color intensity of lamb muscle, as measured by a subjective panel, apparently was influenced more by changes in muscle consistency due to higher pH than by quantity of pigment. |
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Thesaurus Nal: |
Carcass composition; Epinephrine; Lambs; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01389naa a2200217 a 4500
001 2075993
005 2017-09-20
008 1961 bl uuuu u00u1 u #d
024 7 $a10.2527/jas1961.203558x$2DOI
100 1 $aHEDRICK, H. B.
245 $aEffect of antemortem administration of adrenaline on postmortem lamb carcass characteristics.
260 $c1961
520 $aSixty-four lambs were used to determine the effect of pre-slaughter adrenaline injections on subsequent carcass characteristics. Flank muscles from adrenaline-treated animals were significantly darker in color and presented higher pH values than untreated animals. Color scores and pH values of the flank muscles were related to pH values of the longissimus dorsi muscle. Color of flank muscles was not related to myoglobin content. There was a significant inverse relationship between myoglobin content of the rectus abdominis muscle and pH of the rectus abdominis muscle. The increase in color intensity of lamb muscle, as measured by a subjective panel, apparently was influenced more by changes in muscle consistency due to higher pH than by quantity of pigment.
650 $aCarcass composition
650 $aEpinephrine
650 $aLambs
650 $aSheep
700 1 $aBOILLOT, J. B.
700 1 $aDYER, A. J.
700 1 $aNAUMANN, H. D.
773 $tJournal of Animal Science$gv. 20, n. 3, p. 558-560, Aug. 1961.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
