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Registro Completo |
Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Trigo. |
Data corrente: |
27/07/2022 |
Data da última atualização: |
03/08/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ESTEVES, T. C. F.; CALADO, V.; FARAH, A.; FARIA-MACHADO, A. F. de; GODOY, R. L. DE O.; SANTIAGO, M. C. P. de A.; PACHECO, S.; DELIZA, R.; CARRÃO-PANIZZI, M. C.; FELBERG, I. |
Afiliação: |
THIANA CLAUDIA FREIRE ESTEVES, UFRJ; VERONICA CALADO, UFRJ; ADRIANA FARAH, UFRJ; ADELIA FERREIRA DE FARIA MACHADO, CTAA; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; MANUELA CRISTINA P DE A SANTIAGO, CTAA; SIDNEY PACHECO, CTAA; ROSIRES DELIZA, CTAA; MERCEDES CONCORDIA CARRAO PANIZZI, CNPT; ILANA FELBERG, CTAA. |
Título: |
Impact of Thermal Processing Parameters During Black Soymilk Extraction and Pasteurization on Key Bioactive Compounds and Antioxidant Capacity. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Journal of Food and Nutrition Research, v. 10, n. 7, p. 503-510, 2022. |
DOI: |
10.12691/jfnr-10-7-9 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Heat treatments applied to soymilk during extraction and pasteurization may affect, among other aspects, the content of bioactive compounds. In this study, we identified favorable processing conditions during black soymilk production (extraction and pasteurization) to preserve key bioactive compounds and the antioxidant capacity (AC) of the black soybean. Temperature (80-98°C) and time (5-15min), conditions for black soymilk extraction from (unpeeled) milled beans followed a 22 factorial design. Anthocyanins and isoflavones were analyzed by HPLC-PDA-reverse phase system. AC was measured by ORAC and DPPH assays. Results were treated by ANOVA and Fisher test at p ≤ 0.05. Soymilk samples were treated by batch pasteurization (98°C for 10 and 5min, respectively) and ultra-high-temperature (UHT) (134°C for 6 sec). The best pasteurization parameters for high flavonoid contents and AC were chosen for the preparation of a chocolate-soymilk-beverage which was tested for sensory acceptability. Changes in temperature and time affected significantly the content of anthocyanins and AC. The best soymilk extraction and pasteurization conditions for anthocyanin and AC preservation were 80°C for 5min and 98°C for 5min, respectively, with 80% anthocyanins, 100% isoflavones, and 100% AC recovery compared to non-pasteurized control. The developed functional black soymilk beverage presented similar acceptance to a commercial organic yellow soy-based beverage. |
Palavras-Chave: |
Black soybean; Capacidade antioxidante; Compostos bioativos; Glycine max Merril; Isoflavona; Parâmetros de processamento térmico; Soja preta. |
Thesagro: |
Antocianina; Flavonóide; Pasteurização. |
Thesaurus Nal: |
Anthocyanins; Flavonoids; Isoflavones; Pasteurization. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02731naa a2200409 a 4500 001 2145209 005 2022-08-03 008 2022 bl uuuu u00u1 u #d 024 7 $a10.12691/jfnr-10-7-9$2DOI 100 1 $aESTEVES, T. C. F. 245 $aImpact of Thermal Processing Parameters During Black Soymilk Extraction and Pasteurization on Key Bioactive Compounds and Antioxidant Capacity.$h[electronic resource] 260 $c2022 520 $aAbstract: Heat treatments applied to soymilk during extraction and pasteurization may affect, among other aspects, the content of bioactive compounds. In this study, we identified favorable processing conditions during black soymilk production (extraction and pasteurization) to preserve key bioactive compounds and the antioxidant capacity (AC) of the black soybean. Temperature (80-98°C) and time (5-15min), conditions for black soymilk extraction from (unpeeled) milled beans followed a 22 factorial design. Anthocyanins and isoflavones were analyzed by HPLC-PDA-reverse phase system. AC was measured by ORAC and DPPH assays. Results were treated by ANOVA and Fisher test at p ≤ 0.05. Soymilk samples were treated by batch pasteurization (98°C for 10 and 5min, respectively) and ultra-high-temperature (UHT) (134°C for 6 sec). The best pasteurization parameters for high flavonoid contents and AC were chosen for the preparation of a chocolate-soymilk-beverage which was tested for sensory acceptability. Changes in temperature and time affected significantly the content of anthocyanins and AC. The best soymilk extraction and pasteurization conditions for anthocyanin and AC preservation were 80°C for 5min and 98°C for 5min, respectively, with 80% anthocyanins, 100% isoflavones, and 100% AC recovery compared to non-pasteurized control. The developed functional black soymilk beverage presented similar acceptance to a commercial organic yellow soy-based beverage. 650 $aAnthocyanins 650 $aFlavonoids 650 $aIsoflavones 650 $aPasteurization 650 $aAntocianina 650 $aFlavonóide 650 $aPasteurização 653 $aBlack soybean 653 $aCapacidade antioxidante 653 $aCompostos bioativos 653 $aGlycine max Merril 653 $aIsoflavona 653 $aParâmetros de processamento térmico 653 $aSoja preta 700 1 $aCALADO, V. 700 1 $aFARAH, A. 700 1 $aFARIA-MACHADO, A. F. de 700 1 $aGODOY, R. L. DE O. 700 1 $aSANTIAGO, M. C. P. de A. 700 1 $aPACHECO, S. 700 1 $aDELIZA, R. 700 1 $aCARRÃO-PANIZZI, M. C. 700 1 $aFELBERG, I. 773 $tJournal of Food and Nutrition Research$gv. 10, n. 7, p. 503-510, 2022.
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Embrapa Trigo (CNPT) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
31/07/2008 |
Data da última atualização: |
17/07/2017 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
LOPES, M. A.; NASS, L. L.; MELO, I. S. de. |
Afiliação: |
MAURICIO ANTONIO LOPES, CENARGEN; LUCIANO LOURENCO NASS, CENARGEN; ITAMAR SOARES DE MELO, CNPMA. |
Título: |
Bioprospecção. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
In: BORÉM, A. [Ed.]. Biotecnologia e meio ambiente. Viçosa: Editora Folha de Viçosa, 2004. p. 69-94. |
Idioma: |
Português |
Thesagro: |
Biotecnologia. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00437naa a2200145 a 4500 001 1016037 005 2017-07-17 008 2004 bl uuuu u00u1 u #d 100 1 $aLOPES, M. A. 245 $aBioprospecção.$h[electronic resource] 260 $c2004 650 $aBiotecnologia 700 1 $aNASS, L. L. 700 1 $aMELO, I. S. de 773 $tIn: BORÉM, A. [Ed.]. Biotecnologia e meio ambiente. Viçosa: Editora Folha de Viçosa, 2004. p. 69-94.
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