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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
29/03/2016 |
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Data da última atualização: |
29/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
WALLY-VALIM, A, P.; VANIER, N. L.; ZAVAREZE, E. DA R.; ZAMBIAZI, R. C.; CASTRO, L. A. S. de; SCHIRMER, M. A.; ELIAS, M. C. |
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Afiliação: |
Ana Paula Wally-Vallim, UFPEL; Nathan Levien Vanier, UFPEL; Elessandra da Rosa Zavareze, UFPEL; Rui Carlos Zambiazi, UFPEL; LUIS ANTONIO SUITA DE CASTRO, CPACT; Manoel Artigas Schirmer, UFPEL; Moacir Cardoso Elias, UFPEL. |
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Título: |
Isoflavone aglycone content and the thermal, functional, and structural properties of soy protein isolates prepared from hydrothermally treated soybeans. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Journal of Food Science, v. 79, n. 7, p. E1351-E1358, 2014. |
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ISSN: |
1750-3841 |
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Idioma: |
Inglês |
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Conteúdo: |
Soybeans were hydrothermally treated at 2 different temperatures (40 °C and 60 °C) and for 4 different hydration times (4, 8, 12, and 16 h) to (i) increase the isoflavone aglycone content in a soy protein isolate and (ii) evaluate the changes in thermal, functional, and structural properties of a soy protein isolate as a function of hydrothermal treatment conditions. Our study is the first to evaluate aglycone content, extraction yield, ?-glucosidase activity, differential scanning calorimetry, protein digestibility, scanning electron microscopy, water absorption capacity (WAC), foaming capacity (FC), and foaming stability of soy protein isolates prepared from hydrothermally treated soybeans. For aglycone enhancement and the extraction yield maintenance of soy protein isolates, the condition of 40 °C for 12 h was the best soybean hydrothermal treatment. The structural rearrangement of proteins that occurred with the hydrothermal treatment most likely promoted the capacity of proteins to bind to aglycone. Moreover, the structure shape and size of soy protein isolates verified by scanning electron microscopy appears to be related to the formation of hydrophobic surfaces and hydrophobic zones at 40 °C and 60 °C, respectively, affecting the protein digestibility, WAC, and FC of soy protein isolates. |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141738/1/jfds12506.pdf
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Marc: |
LEADER 02026naa a2200217 a 4500
001 2041964
005 2016-03-29
008 2014 bl uuuu u00u1 u #d
022 $a1750-3841
100 1 $aWALLY-VALIM, A, P.
245 $aIsoflavone aglycone content and the thermal, functional, and structural properties of soy protein isolates prepared from hydrothermally treated soybeans.$h[electronic resource]
260 $c2014
520 $aSoybeans were hydrothermally treated at 2 different temperatures (40 °C and 60 °C) and for 4 different hydration times (4, 8, 12, and 16 h) to (i) increase the isoflavone aglycone content in a soy protein isolate and (ii) evaluate the changes in thermal, functional, and structural properties of a soy protein isolate as a function of hydrothermal treatment conditions. Our study is the first to evaluate aglycone content, extraction yield, ?-glucosidase activity, differential scanning calorimetry, protein digestibility, scanning electron microscopy, water absorption capacity (WAC), foaming capacity (FC), and foaming stability of soy protein isolates prepared from hydrothermally treated soybeans. For aglycone enhancement and the extraction yield maintenance of soy protein isolates, the condition of 40 °C for 12 h was the best soybean hydrothermal treatment. The structural rearrangement of proteins that occurred with the hydrothermal treatment most likely promoted the capacity of proteins to bind to aglycone. Moreover, the structure shape and size of soy protein isolates verified by scanning electron microscopy appears to be related to the formation of hydrophobic surfaces and hydrophobic zones at 40 °C and 60 °C, respectively, affecting the protein digestibility, WAC, and FC of soy protein isolates.
650 $aSoja
700 1 $aVANIER, N. L.
700 1 $aZAVAREZE, E. DA R.
700 1 $aZAMBIAZI, R. C.
700 1 $aCASTRO, L. A. S. de
700 1 $aSCHIRMER, M. A.
700 1 $aELIAS, M. C.
773 $tJournal of Food Science$gv. 79, n. 7, p. E1351-E1358, 2014.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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| Registros recuperados : 27 | |
| 22. |  | SOUZA, J. M. L. de; OLIVEIRA, I. R. de; EL HALAL, S.; OLIVEIRA, M. de; SCHIRMER, M. A.; ELIAS, M. C. Biochemical characterization of defatted flour and protein isolate from broken brazil nut (Bertholletia excelsa Bonpl.). In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 24., 2014, Aracaju; CONGRESSO DO INSTITUTO NACIONAL DE CIÊNCIA E TECNOLOGIA DE FRUTOS TROPICAIS, 4., 2014, Aracaju. Anais... Aracaju: sbCTA, 2014. 1 p. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
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| 23. | | WALLY-VALIM, A, P.; VANIER, N. L.; ZAVAREZE, E. DA R.; ZAMBIAZI, R. C.; CASTRO, L. A. S. de; SCHIRMER, M. A.; ELIAS, M. C. Isoflavone aglycone content and the thermal, functional, and structural properties of soy protein isolates prepared from hydrothermally treated soybeans. Journal of Food Science, v. 79, n. 7, p. E1351-E1358, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 24. | | SILVA, M. S. da; MONTEIRO, J. P.; NUNES, V. S.; VASCONCELOS, E. J.; PEREZ, A. M.; FREITAS JÚNIOR, L. de H.; ELIAS, M. C. Leishmania amazonensis promastigotes present two distinct modes of nucleus and kinetoplast segregation during cell cycle. PLoS ONE, San Francisco, v. 8, n. 11, e81397, Nov. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 25. | | BATISTA, C. de S.; SANTOS, J. P. dos; DITTGEN, C. L.; COLUSSI, R.; BASSINELLO, P. Z.; ELIAS, M. C.; VANIER, N. L. Impact of cooking temperature on the quality of quick cooking brown rice. Food Chemistry, v. 286, p. 98-105, July 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 26. | | COELHO, R. da S.; FUGITA, G. S.; REDISS, W. B.; TIMM, N. da S.; EICHOLZ, E. D.; ELIAS, M. C.; OLIVEIRA, M. de. Propriedades físicas de diferentes grãos de milho. In: CONFERÊNCIA BRASILEIRA DE PÓS-COLHEITA, 7 SIMPÓSIO PARANAENSE DE PÓS-COLHEITA DE GRÃOS, 10, 2018, Londrina. Anais... Londrina: ABRAPOS, 2018. 1087 p. Organizado por Irineu Lorini, Marcelo Alvares de Oliveira, Lêda Rita D'Antonino Faroni,Vildes Maria Scussel. p. 423-428| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 27. | | HOFFMANN, J. F.; BASSINELLO, P. Z.; COLOMBARI FILHO, J. M.; LINDEMANN, I. da S.; ELIAS, M. C.; TAKEOKA, G. R.; VANIER, N. L. Volatile compounds profile of Brazilian aromatic brown rice genotypes and its cooking quality characteristics. Cereal Chemistry, v. 96, p. 292-301, Mar./Apr. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 27 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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