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Registro Completo |
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
21/06/2021 |
Data da última atualização: |
10/06/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CÔNSOLO, N. R. B.; SILVA, J.; BUARQUE, V. L. M.; SAMUELSSON, L. M.; MILLER, P.; MACLEAN, P. H.; MORAES, T. B.; BARBOSA, L. C. G. S.; HIGUERA-PADILLA, A.; COLNAGO, L. A.; SARAN NETTO, A.; GERRARD, D. E.; SILVA, S. L. |
Afiliação: |
LUIZ ALBERTO COLNAGO, CNPDIA. |
Título: |
Using TD-NMR relaxometry and 1D 1 H NMR spectroscopy to evaluate aging of Nellore beef. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Meat Science, v. 181, a. 108606, 2021. |
Páginas: |
1-10 |
ISSN: |
0309-1740 |
DOI: |
https://doi.org/10.1016/j.meatsci.2021.108606 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to explore the use of TD-NMR relaxometry and 1 H NMR spectroscopy-based for detecting differences in meat quality attributes. There was limited association between various TD-NMR signals and any physicochemical parameters of fresh and aged meat differing in tenderness ratings. Samples were then divided into three groups based on statistical changes in metabolite concentration. Group A samples possessed near linear increases in metabolite concentration over aging time; whereas samples assigned to Groups B and C were characterized by increases in metabolites that peaked between 7 and 14 days, and up to 14 days aging, respectively. 1 H NMR spectroscopy discriminated meat quality using changes in metabolites reflective of glycolysis, the citric acid cycle, protein degradation, amino acid generation and purine metabolisms. These data suggest segregation of meat quality is possible using both NMR technologies but additional work is necessary to understand fully their utility in a commercial industry setting. |
Palavras-Chave: |
1D 1 H NMR spectroscopy; Aging time; TD-NMR relaxometry. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02014naa a2200337 a 4500 001 2132428 005 2022-06-10 008 2021 bl uuuu u00u1 u #d 022 $a0309-1740 024 7 $ahttps://doi.org/10.1016/j.meatsci.2021.108606$2DOI 100 1 $aCÔNSOLO, N. R. B. 245 $aUsing TD-NMR relaxometry and 1D 1 H NMR spectroscopy to evaluate aging of Nellore beef.$h[electronic resource] 260 $c2021 300 $a1-10 520 $aThe aim of this study was to explore the use of TD-NMR relaxometry and 1 H NMR spectroscopy-based for detecting differences in meat quality attributes. There was limited association between various TD-NMR signals and any physicochemical parameters of fresh and aged meat differing in tenderness ratings. Samples were then divided into three groups based on statistical changes in metabolite concentration. Group A samples possessed near linear increases in metabolite concentration over aging time; whereas samples assigned to Groups B and C were characterized by increases in metabolites that peaked between 7 and 14 days, and up to 14 days aging, respectively. 1 H NMR spectroscopy discriminated meat quality using changes in metabolites reflective of glycolysis, the citric acid cycle, protein degradation, amino acid generation and purine metabolisms. These data suggest segregation of meat quality is possible using both NMR technologies but additional work is necessary to understand fully their utility in a commercial industry setting. 653 $a1D 1 H NMR spectroscopy 653 $aAging time 653 $aTD-NMR relaxometry 700 1 $aSILVA, J. 700 1 $aBUARQUE, V. L. M. 700 1 $aSAMUELSSON, L. M. 700 1 $aMILLER, P. 700 1 $aMACLEAN, P. H. 700 1 $aMORAES, T. B. 700 1 $aBARBOSA, L. C. G. S. 700 1 $aHIGUERA-PADILLA, A. 700 1 $aCOLNAGO, L. A. 700 1 $aSARAN NETTO, A. 700 1 $aGERRARD, D. E. 700 1 $aSILVA, S. L. 773 $tMeat Science$gv. 181, a. 108606, 2021.
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Registros recuperados : 24 | |
7. | | WELKE, J. E.; NICOLLI, K. P.; PULGATI, F.; ZANUS, M. C.; ZINI, C. A. Relevant compounds of brazilian chardonnay wines and sparkling wines unveiled using comprehensive twodimensional gas chromatography. In: CONGRESSO LATINOAMERICANO DE CROMATOGRAFIA Y TÉCNICAS AFINES, 15.; CONGRESSO COLOMBIANO DE CROMATOGRAFIA, 7., 2014, Cartagena de Indias, Colombia. Presentaciones en poster: alimientos y bebidas. Bogotá: Sociedad Colombiana de Ciencias Químicas, 2014. p. 73Tipo: Resumo em Anais de Congresso |
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10. | | WELKE, J. E.; BARBARÁ, J. A.; ZANUS, M. C.; LAZZAROTTO, M.; ZINI, C. A. Determination of the possible contribution to aroma using odor activity values of volatile compounds of wines analyzed by comprehensive two dimensional gas chromatography. In: CONGRESSO LATINOAMERICANO DE CROMATOGRAFIA Y TÉCNICAS AFINES, 15.; CONGRESSO COLOMBIANO DE CROMATOGRAFIA, 7., 2014, Cartagena de Indias, Colombia. Presentaciones en poster: alimientos y bebidas. Bogotá: Sociedad Colombiana de Ciencias Químicas, 2014. p. 205Tipo: Resumo em Anais de Congresso |
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13. | | LAGO, L.; NICOLLI, K. P.; BARBARÁ, J. A.; BIASOTO, A. C. T.; ZINI, C. A.; WELKE, J. E. Simultaneous determination of toxic compounds produced during fermentation of wine. In: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 15.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 13., 2015, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho: Associação Brasileira de Enologia, 2015. 1 Pen drive.Tipo: Resumo em Anais de Congresso |
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14. | | LAGO, L.; NICOLLI, K. P.; BARBARÁ, J. A.; BIASOTO, A. C. T.; ZINI, C. A.; WELKE, J. E. Evaluation of toxic compounds produced during the elaboration of Syrah wines. In: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 15.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 13., 2015, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho: Associação Brasileira de Enologia, 2015. 1 Pen drive.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Semiárido. |
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15. | | LAGO, L. O.; NICOLLI, K. P.; BIASOTO, A. C. T.; CAMARÃO. E. B.; ZINI, C. A.; WELKE, J. E. Influence of stage of ripeness and time of maceration of Syrah grapes on levels of toxic compounds in wines. In: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, 2016. 1 Pen drive.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Semiárido. |
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16. | | NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; WELKE, J, E.; ZINI, C. A. Influence of vineyard managements on aroma of Merlot wines. In: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, 2016. 1 Pen drive.Tipo: Resumo em Anais de Congresso |
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17. | | WELKE, J. E.; HERNANDES, K. C.; NICOLLI, K. P.; BARBARÁ, J. A.; BIASOTO, A. C. T.; ZINI, C. A. Role of gas chromatography and olfactometry to understand the wine aroma: Achievements denoted by multidimensional analysis. Journal of Separation Science, v. 44, n. 1, p. 135-168, 2021.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Semiárido. |
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19. | | NICOLLI, K. P.; BIASOTO, A. C. T.; SOUZA-SILVA, E. A.; GUERRA, C. C.; SANTOS, H. P. dos; WELKE, J. E.; ZINI, C. A. Sensory, olfactometry and comprehensive two-dimension algas chromatography analyses as appropriate tools to characterize the effects of vine management on wine aroma Food Chemistry, v. 243, p. 103-117, 2018. [online]Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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20. | | BARBARÁ, J. A.; BIASOTO, A. C. T.; NICOLLI, K. P.; QUEIROZ, L. B.; SILVA, E. A. S.; CORREA, L. C.; WELKE, J. E.; ZINI, C. A. Evaluating the typicality of the aroma of Syrah tropical wines from the Sub-middle São Francisco Valley employing gas chromatography coupled to olfactometry detection (GC-O). In: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 15.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 13., 2015, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho: Associação Brasileira de Enologia, 2015. 1 Pen drive.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Semiárido. |
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Registros recuperados : 24 | |
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