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| Registros recuperados : 324 | |
| Registros recuperados : 324 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
11/10/2023 |
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Data da última atualização: |
11/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
CONTREIRA, C. L.; COREZZOLLA, L. R.; BEDENDO, G. C.; KRABBE, E. L.; GOPINGER, E.; AVILA, V. S. de; RUTZ, F. |
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Afiliação: |
CRISTIÉLE LANGE CONTREIRA, Universidade Federal de Pelotas; LARISSA ROSSETT COREZZOLLA, Universidade do Contestado/Concórdia; GIZELLE CRISTINA BEDENDO, CNPS; EVERTON LUIS KRABBE, CNPSA; EDENILSE GOPINGER, FAPEG; VALDIR SILVEIRA DE AVILA, CNPSA; FERNANDO RUTZ, Universidade Federal de Pelotas. |
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Título: |
Quantification of biogenic amines and adaptation of an index as a quality indicator of rendered pig meals. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Canadian Journal of Animal Science, 29 Sept. 2023. |
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DOI: |
https://doi.org/10.1139/cjas-2023-0029 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The objective of this study was to quantify biogenic amines and to adapt equations for the calculation of the biogenic amine index (BAI) in rendered pig carcass meals (RPCM). Samples of RPCM from three different origins were evaluated: Group 1?experimentally produced meal; Group 2?meal produced in a plant dedicated to rendering pigs dead on the farm due to non-infectious causes; and Group 3?meal produced in commercial rendering plants. Group 1 meals were produced from sow carcasses that were stored either under environmental temperature (ET?=?25?°C) or refrigeration temperature (RT?= ?6?°C), and their biogenic amine contents were analyzed at 0, 24, 48, and 72?h of storage. The levels of the biogenic amines phenylethylamine, putrescine, cadaverine, histamine, tyramine, spermidine, and spermine of all meals were determined by high-performance liquid chromatography, and their BAIs were calculated. Group 1 meals stored at ET presented higher phenylethylamine, putrescine, cadaverine, and tyramine contents compared with those stored at RT after 24?h storage, whereas spermidine and spermine contents decreased after 24?h of storage at ET. The adapted BAI can be used as a quality indicator of RPCM. |
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Palavras-Chave: |
Aminas biogênicas; Farinhas fundidas de suínos; Phenylethylamine; Rendered pig carcass meal. |
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Thesagro: |
Carcaça; Farinha; Suíno. |
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Thesaurus NAL: |
Putrescine; Spermidine; Spermine. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02173naa a2200325 a 4500
001 2157216
005 2023-10-11
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1139/cjas-2023-0029$2DOI
100 1 $aCONTREIRA, C. L.
245 $aQuantification of biogenic amines and adaptation of an index as a quality indicator of rendered pig meals.$h[electronic resource]
260 $c2023
520 $aAbstract: The objective of this study was to quantify biogenic amines and to adapt equations for the calculation of the biogenic amine index (BAI) in rendered pig carcass meals (RPCM). Samples of RPCM from three different origins were evaluated: Group 1?experimentally produced meal; Group 2?meal produced in a plant dedicated to rendering pigs dead on the farm due to non-infectious causes; and Group 3?meal produced in commercial rendering plants. Group 1 meals were produced from sow carcasses that were stored either under environmental temperature (ET?=?25?°C) or refrigeration temperature (RT?= ?6?°C), and their biogenic amine contents were analyzed at 0, 24, 48, and 72?h of storage. The levels of the biogenic amines phenylethylamine, putrescine, cadaverine, histamine, tyramine, spermidine, and spermine of all meals were determined by high-performance liquid chromatography, and their BAIs were calculated. Group 1 meals stored at ET presented higher phenylethylamine, putrescine, cadaverine, and tyramine contents compared with those stored at RT after 24?h storage, whereas spermidine and spermine contents decreased after 24?h of storage at ET. The adapted BAI can be used as a quality indicator of RPCM.
650 $aPutrescine
650 $aSpermidine
650 $aSpermine
650 $aCarcaça
650 $aFarinha
650 $aSuíno
653 $aAminas biogênicas
653 $aFarinhas fundidas de suínos
653 $aPhenylethylamine
653 $aRendered pig carcass meal
700 1 $aCOREZZOLLA, L. R.
700 1 $aBEDENDO, G. C.
700 1 $aKRABBE, E. L.
700 1 $aGOPINGER, E.
700 1 $aAVILA, V. S. de
700 1 $aRUTZ, F.
773 $tCanadian Journal of Animal Science, 29 Sept. 2023.
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Embrapa Suínos e Aves (CNPSA) |
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