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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
18/11/2013 |
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Data da última atualização: |
03/11/2015 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BENEDETTI, S.; FOGAÇA, L. A.; ZIN, G.; PRUDÊNCIO, E. S.; LEITE, R. S.; MANDARINO, J. M. G.; PETRUS, J. C. C. |
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Afiliação: |
SILVIA BENEDETTI, Universidade Federal de Santa Catarina; LARA ALEXANDRE FOGAÇA, Universidade Federal de Santa Catarina; GUILHERME ZIN, Universidade Federal de Santa Catarina; ELANE SCHWINDEN PRUDÊNCIO, Universidade Federal de Santa Catarina; RODRIGO SANTOS LEITE, CNPSO; JOSE MARCOS GONTIJO MANDARINO, CNPSO; JOSÉ CARLOS CUNHA PETRUS, Universidade Federal de Santa Catarina. |
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Título: |
Recovery and concentration of isoflavones of tofu whey using the nanofiltration. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: MEMBRANE SEPARATION PROCESSES SYMPOSIUM, 2.; WORKSHOP ON GAS SEPARATION, 1.; WORKSHOP ON IONS SEPARATION AND PRE-TREATMENTS, 1., Rio de Janeiro, 2013. [Abstracts...]. Rio de Janeiro: UFRJ, 2013. 1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
The tofu is a nutritious food produced from the hydro soluble extract of soybean. Among the production steps, a large volume of whey is eliminated during the pressing step. The tofu whey is characterized by high values of Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD), considerable protein content, substantial sugars and minerals (coagulants) concentrations , besides presenting low molecular weight molecules as peptides, lipids, and some functional compounds such as isoflavones and oligosaccharides. The objective of this study was the use of tofu whey, using nanofiltration (NF) for concentration of isoflavones. Initially, the influence of pressure, temperature and tangential velocity during the process was evaluated. The experiments were carried out in duplicate at 6 bar, 28 °C and 0.3 ms-1 until reaching a volume reduction factor (VRF) of 4.5. The VRF was calculated as the ratio between the initial volume (L) of the tofu whey used in the feed and the final volume (L) of the concentrate after NF. The quantification of isoflavones was performed using High Performance Liquid Chromatography (HPLC) with photo diode array detector (Model 996) and automatic sample injector (Model 717 Plus) of WATERS ® (Milford, USA). It was used a reverse phase column (YMC Pack ODS-AM ®, 250 mm x 0.4 mm diameter) [1]. Throughout the nanofiltration process of tofu whey, a reduction in the permeate flux with time was observed, typical of membrane separation processes. Concerning the concentration of isoflavones, it can be observed through Figure 1 a significant increase (p <0.05) in the concentration of the ?-glycosides and malonyl glycosides isomers. This behavior was also observed by other authors [2] in the concentration of tofu using a nanofiltration membrane. Regarding aglycones, no increase of its concentration in the retentate was noticed. Overall, there was high retention of isoflavones, showing that nanofiltration was effective for concentration of these bioactive compounds. Therefore, the tofu whey has a potential use on the recovery of isoflavones, and that the nanofiltration process is an effective alternative for this purpose. MenosThe tofu is a nutritious food produced from the hydro soluble extract of soybean. Among the production steps, a large volume of whey is eliminated during the pressing step. The tofu whey is characterized by high values of Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD), considerable protein content, substantial sugars and minerals (coagulants) concentrations , besides presenting low molecular weight molecules as peptides, lipids, and some functional compounds such as isoflavones and oligosaccharides. The objective of this study was the use of tofu whey, using nanofiltration (NF) for concentration of isoflavones. Initially, the influence of pressure, temperature and tangential velocity during the process was evaluated. The experiments were carried out in duplicate at 6 bar, 28 °C and 0.3 ms-1 until reaching a volume reduction factor (VRF) of 4.5. The VRF was calculated as the ratio between the initial volume (L) of the tofu whey used in the feed and the final volume (L) of the concentrate after NF. The quantification of isoflavones was performed using High Performance Liquid Chromatography (HPLC) with photo diode array detector (Model 996) and automatic sample injector (Model 717 Plus) of WATERS ® (Milford, USA). It was used a reverse phase column (YMC Pack ODS-AM ®, 250 mm x 0.4 mm diameter) [1]. Throughout the nanofiltration process of tofu whey, a reduction in the permeate flux with time was observed, typical of membrane separation processes. Concerning th... Mostrar Tudo |
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Palavras-Chave: |
Isoflavona. |
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Thesagro: |
Nutrição humana; Soja. |
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Thesaurus Nal: |
Food and Human Nutrition; Isoflavones; Soybeans. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
LEADER 03050naa a2200265 a 4500
001 1971408
005 2015-11-03
008 2013 bl uuuu u00u1 u #d
100 1 $aBENEDETTI, S.
245 $aRecovery and concentration of isoflavones of tofu whey using the nanofiltration.
260 $c2013
520 $aThe tofu is a nutritious food produced from the hydro soluble extract of soybean. Among the production steps, a large volume of whey is eliminated during the pressing step. The tofu whey is characterized by high values of Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD), considerable protein content, substantial sugars and minerals (coagulants) concentrations , besides presenting low molecular weight molecules as peptides, lipids, and some functional compounds such as isoflavones and oligosaccharides. The objective of this study was the use of tofu whey, using nanofiltration (NF) for concentration of isoflavones. Initially, the influence of pressure, temperature and tangential velocity during the process was evaluated. The experiments were carried out in duplicate at 6 bar, 28 °C and 0.3 ms-1 until reaching a volume reduction factor (VRF) of 4.5. The VRF was calculated as the ratio between the initial volume (L) of the tofu whey used in the feed and the final volume (L) of the concentrate after NF. The quantification of isoflavones was performed using High Performance Liquid Chromatography (HPLC) with photo diode array detector (Model 996) and automatic sample injector (Model 717 Plus) of WATERS ® (Milford, USA). It was used a reverse phase column (YMC Pack ODS-AM ®, 250 mm x 0.4 mm diameter) [1]. Throughout the nanofiltration process of tofu whey, a reduction in the permeate flux with time was observed, typical of membrane separation processes. Concerning the concentration of isoflavones, it can be observed through Figure 1 a significant increase (p <0.05) in the concentration of the ?-glycosides and malonyl glycosides isomers. This behavior was also observed by other authors [2] in the concentration of tofu using a nanofiltration membrane. Regarding aglycones, no increase of its concentration in the retentate was noticed. Overall, there was high retention of isoflavones, showing that nanofiltration was effective for concentration of these bioactive compounds. Therefore, the tofu whey has a potential use on the recovery of isoflavones, and that the nanofiltration process is an effective alternative for this purpose.
650 $aFood and Human Nutrition
650 $aIsoflavones
650 $aSoybeans
650 $aNutrição humana
650 $aSoja
653 $aIsoflavona
700 1 $aFOGAÇA, L. A.
700 1 $aZIN, G.
700 1 $aPRUDÊNCIO, E. S.
700 1 $aLEITE, R. S.
700 1 $aMANDARINO, J. M. G.
700 1 $aPETRUS, J. C. C.
773 $tIn: MEMBRANE SEPARATION PROCESSES SYMPOSIUM, 2.; WORKSHOP ON GAS SEPARATION, 1.; WORKSHOP ON IONS SEPARATION AND PRE-TREATMENTS, 1., Rio de Janeiro, 2013. [Abstracts...]. Rio de Janeiro: UFRJ, 2013. 1 CD-ROM.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 20 | |
| 3. |  | BENEDETTI, S.; PETRUS, J. C. C.; PRUDÊNCIO, E. S.; REZZADORI, K.; MANDARINO, J. M. G. Concentração de isoflavonas do extrato aquoso de soja por nanofiltração. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 22., 2010, Salvador. Ciência e tecnologia de alimentos: potencialidades, desafios e inovações. [S.l.]: SBCTA, 2010. p. 200. CD-DROM. CBCTA.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
|    |
| 6. | | MAGENIS, R. B.; DAGUER, H.; PRUDÊNCIO, E. S.; MUÑOZ, I. de B.; STEPHAN, M. P.; EGITO, A. S. do. Detection of adulteration of minas frescal cheese by gel electrophoresis. In: WORLD CONGRESS OF FOOD SCIENCE AND TECHNOLOGY, 16.; LATIN AMERICAN SEMINAR OF FOOD SCIENCE AND TECHNOLOGY, 17., 2012, Foz do Iguaçu. Addressing global food security and wellness through food science and technology: abstracts. Foz do Iguaçu: ALACCTA, 2012. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 7. | | MAGENIS, R. B.; DAGUER, H.; PRUDÊNCIO, E. S.; MUÑOZ, I. de B.; STEPHAN, M. P.; VASCONCELOS, A. S. E. Detection of adulteration of minas frescal cheese by gel electrophoresis. In: WORLD CONGRESS OF FOOD SCIENCE AND TECHNOLOGY, 16.; LATIN AMERICAN SEMINAR OF FOOD SCIENCE AND TECHNOLOGY, 17., 2012, Foz do Iguaçu. Addressing global food security and wellness through food science and technology: abstracts. Foz do Iguaçu: IUFoST: ALACCTA, 2012. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 9. | | PRESTES, A. A.; VARGAS, M. O.; HELM, C. V.; ESMERINO, E. A.; SILVA, R.; PRUDENCIO, E. S. How to improve the functionality, nutritional value and health properties of fermented milks added of fruits bioactive compounds: a review. Food Science and Technology, v. 42, e17721, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 10. | | PRESTES, A. A.; HELM, C. V.; ESMERINO, E. A.; SILVA, R.; CRUZ, A. G. da; PRUDENCIO, E. S. Potential properties of guabiroba (Campomanesia xanthocarpa O. Berg) processing: a native brazilian fruit. Advances in Food Technology and Nutritional Sciences, v. 8, n. 1, p. 1-13, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Florestas. |
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| 11. | | MAGENIS, R. B.; PRUDÊNCIO, E. S.; FRITZEN-FREIRE, C. B.; STEPHAN, M. P.; EGITO, A. S. do. Rheological, physicochemical and authenticity assessment of Minas Frescal cheese. Food Control, Guildford, v. 45, p. 22-28, Nov. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 13. | | SILVEIRA, S. M.; CUNHA JUNIOR, A.; MARASCHIN, M.; VERRUCK, S.; SECCHI, F. L.; SCHEUERMANN, G. N.; PRUDENCIO, E. S.; FRONZA, N.; VIEIRA, C. R. W. Brazilian native species as potential new sources of natural antioxidant and antimicrobial agents. Acta Alimentaria, v. 48, n. 4, p. 507-514, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 14. | | BENEDETTI, S.; FOGAÇA, L. A.; ZIN, G.; PRUDÊNCIO, E. S.; LEITE, R. S.; MANDARINO, J. M. G.; PETRUS, J. C. C. Recovery and concentration of isoflavones of tofu whey using the nanofiltration. In: MEMBRANE SEPARATION PROCESSES SYMPOSIUM, 2.; WORKSHOP ON GAS SEPARATION, 1.; WORKSHOP ON IONS SEPARATION AND PRE-TREATMENTS, 1., Rio de Janeiro, 2013. [Abstracts...]. Rio de Janeiro: UFRJ, 2013. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 15. | | BENEDETTI, S.; PRUDÊNCIO, E. S.; REZZADORI, K.; CAMELINI, C. M.; PRONER, M.; FOGAÇA, L. A.; LEITE, R. S.; MANDARINO, J. M. G.; PETRUS, J. C. C. Utilização do processo de nanofiltração para concentração de compostos de soja. In: CONGRESSO BRASILEIRO DE ENGENHARIA QUÍMICA, 19., 2012, Búzios. [Anais...]. São Paulo: Associação Brasileira de Engenharia Química, 2012. p. 5022-5031, pdf 1091.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 16. | | PRESTES, A. A.; VERRUCK, Silvani; VARGAS, M. O.; CANELLA, M. H. M.; SILVA, C. C.; BARROS, E. L. da S.; DANTAS, A.; OLIVEIRA, L. V. A. de; MARAN, B. M.; MATOS, M.; HELM, C. V.; PRUDENCIO, E. S. Influence of guabiroba pulp (Campomanesia xanthocarpa o. berg) added to fermented milk on probiotic survival under in vitro simulated gastrointestinal conditions. Food Research International, v. 141, 110135, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 17. | | PANINI, R. L.; FREITAS, L. E. L.; GUIMARÃES, A. M.; RIOS, C.; SILVA, M. F. O. da; VIEIRA, F. N.; FRACALOSSI, D. M.; SAMUELS, R. I.; PRUDÊNCIO, E. S.; SILVA, C. P.; AMBONI, R. D. M. C. Potential use of mealworms as an alternative protein source for Pacific white shrimp: Digestibility and performance. Aquaculture, v. 473, p. 115-120, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 18. | | PRESTES, A. A.; SILVEIRA, M. F.; CANELLA, M. H. M.; HELM, C. V.; ANDRADE, D. R. M.; FERREIRA, A. L. A.; AMBONI, R. D. de M. C.; FEDRIGO, I. M. T.; HERNÁNDEZ, E.; PRUDENCIO, E. S. Whey block freeze concentration aiming a functional fermented lactic beverage with the addition of probiotic and guabiroba pulp (Campomanesia xanthocarpa O. Berg), a native Brazilian fruit. Food Science and Technology, v. 43, e26923, p. 1-9, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 19. | | OLIVEIRA, M. N. DE; PIMENTEL, T. C.; ESMERINO, E. A.; PRUDÊNCIO, E. S.; SILVA, M. C. DA; GUIMARÃES, J. DE T.; CAPPATO, L. P.; SILVA, H. L. A. DA; BALTHAZAR, C. F.; MORAES, A. E. A. DE; CHAVES, A. C. S. D.; CRUZ, A. G. DA; ZACARCHENCO, P. B. Leites fermentados. In: CRUZ, G. A.; ZACARCHENCO, P. B.; OLIVEIRA, C. A. F.; CORASSIN, C. H. (Org.). Processamento de Produtos Lácteos: Queijos, Leites Fermentados, Bebidas Lácteas, Sorvete, Manteiga,Creme de Leite, Doce de Leite, Soro em Pó e Lácteos Funcionais. Rio de Janeiro: Elsevier, 2017. Cap. 6. p. 169-193 Coleção Lácteos v. 3| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 20. | | COSTA, R. G. B.; TORRES, J. K. F.; MORAES, A. E. A. DE; PRUDÊNCIO, E. S.; CHAVES, A. C. S. D.; BALTHAZAR, C. F.; GUIMARÃES, J. DE T.; CAPPATO, L. P.; ESMERINO, E. A.; PIMENTEL, T. C.; CRUZ, A. G. DA; ZACARCHENCO, P. B. Sorvete. In: CRUZ, G. A.; ZACARCHENCO, P. B.; OLIVEIRA, C. A. F.; CORASSIN, C. H. (Org.). Processamento de Produtos Lácteos: Queijos, Leites Fermentados, Bebidas Lácteas, Sorvete, Manteiga,Creme de Leite, Doce de Leite, Soro em Pó e Lácteos Funcionais. Rio de Janeiro: Elsevier, 2017. Cap. 5. p. 137-167 Coleção Lácteos v. 3| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| Registros recuperados : 20 | |
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