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Registros recuperados : 159 | |
27. | | CANOVA, A. J. B.; SILVA, J. L. da; SOUZA, R. T. de; CONCEIÇÃO, M. A. F. Brotação e enraizamento de diferentes cultivares de porta-enxertos de videiras na região noroeste do Estado de São Paulo. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 16.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 12., 2018, Bento Gonçalves. Anais... Bento Gonçalves, RS: Embrapa Uva e Vinho, 26 a 27 de setembro de 2018. p. 36. Biblioteca(s): Embrapa Uva e Vinho. |
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29. | | HOLCMAN, E.; CONCEIÇÃO, M. A. F.; SENTELHAS, P. C.; SOUZA, R. T. de. Alterações microclimáticas e qualidade dos frutos da videira 'BRS Morena' com dois tipos de cobertura plástica na região de Jales, SP. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 22., 2012, Bento Gonçalves. Anais... Bento Gonçalves: SBF, p. 759-762, 2012. Biblioteca(s): Embrapa Uva e Vinho. |
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30. | | CAETANO, G. C.; SOUZA, R. T. de; CONCEIÇÃO, M. A. F. Modelo para cálculo da área foliar em cultivar de uva ?BRS Isis? por método não destrutivo. In:ENCONTRO DE INICIAÇÃO CIENTÍFICA, 19., ENCONTRO DE PÓS-GRADUAÇÃO, 15., 2022, Bento Gonçalves. Anais... Bento Gonçalves: Embrapa Uva e Vinho, 2023. p. 14. (Embrapa Uva e Vinho. Eventos Técnicos & Científicos, 1) Biblioteca(s): Embrapa Uva e Vinho. |
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32. | | RITSCHEL, P. S.; MAIA, J. D. G.; CAMARGO, U. A.; SOUZA, R. T. de. Novas cultivares brasileiras de videira para mesa. Informe Agropecuário, Belo Horizonte, v. 36, n. 289, p. 19-28, 2015. todos os artigos publicados até 2012 podem ser disponibilizados, os posteriores a esse ano ainda não podem ser disponibilizados. Biblioteca(s): Embrapa Uva e Vinho. |
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33. | | SOUZA, R. T. de; PALLADINI, L. A.; NAVES, R. de L. Diferentes volumes de calda e concentrações de fungicidas no controle da sarna da macieira e da mancha-foliar-da-Gala. Tropical Plant Pathology, Brasília, DF, v. 34, p. S105, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia; XLII Annual Meeting of the Brazilian Pthytopathologiacal Society, Rio de Janeiro, ago. 2009. Resumo 383. Biblioteca(s): Embrapa Uva e Vinho. |
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34. | | BONETTI, J. I. S.; KATSURAYAMA, Y.; SOUZA, R. T. de; PALLADINI, L. A. Diferentes volumes de calda de pulverização e concentrações no controle da sarna da macieira em pomares de baixa densidade. Tropical Plant Pathology, Brasília, DF, v. 34, p. S105, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia; XLII Annual Meeting of the Brazilian Pthytopathologiacal Society, Rio de Janeiro, ago. 2009. Resumo 384. Biblioteca(s): Embrapa Uva e Vinho. |
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35. | | CZEPAK, M. C.; COSTA, A.; PEREIRA, G. E.; SOUZA, R. T. de; SCHMILDT, E. R. Physicochemical characterization of wines obtained of cultivar Isabel (hybrid of Vitis vinifera x Vitis labrusca) from different Brazilian states. BIO Web of Conferences, EDP Sciences, Les Ulis, France, v. 7, n. 02020[online], 2016. Também publicado em: 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... Biblioteca(s): Embrapa Uva e Vinho. |
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36. | | BOMFIM, M. A. D.; ALBUQUERQUE, F. H. M. A. R. de; SOUZA, R. T. de. Papel da nutrição sobre a reprodução ovina. Acta Veterinaria Brasilica, Mossoró, v. 8, Supl. 2, p. 372-379, 2014. Trabalho apresentado nos Anais do VII Congresso Norte Nordeste de Reprodução Anima (CONERA), Mossoró, maio, 2014. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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37. | | AHMED, S.; ROBERTO, S. R.; COLOMBO, R. C.; KOYAMA, R.; SHAHAB, M; SOUZA, R. T. de. Performance of the new seedless grape "BRS Isis" grown in subtropical area. BIO Web of Conferences, 9., 01030 [online], 2017. World COngress of Vine and Wine, 40., 2017. Também publicado em: WORLD VINE AND WINE CONGRESS, 40. Biblioteca(s): Embrapa Uva e Vinho. |
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39. | | AMBROSI, R. F.; ARCARI, V.; SOUZA, R. T. de; MAIA, J. D. G.; RITSCHEL, P. S. Maturação de novas cultivares brasileiras de uvas de mesa sob cobertura plástica em Bento Gonçalves, RS. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 15., 2017.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 11., 2017, Bento Gonçalves. Resumos...Bento Gonçalves, RS: Embrapa Uva e Vinho, 2017. p. 27. Biblioteca(s): Embrapa Uva e Vinho. |
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Registros recuperados : 159 | |
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Registro Completo
Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
08/02/2017 |
Data da última atualização: |
06/05/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MOSER, P.; SOUZA, R. T. de; TELIS, V. R. N. |
Afiliação: |
POLIANA MOSER, Food Engineering and Technology Department, S~ao Paulo State University, S~ao Jose do Rio Preto, Brazil; REGINALDO TEODORO DE SOUZA, CNPUV; VANIA REGINA NICOLETTI TELIS, Food Engineering and Technology Department, S~ao Paulo State University, S~ao Jose do Rio Preto, Brazil. |
Título: |
Spray drying of grape juice from hybrid cv. Brs Violeta: microencapsulation of anthocyanins using Protein/maltodextrin blends as drying aids. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Food Processing and Preservation, v. 41, n. 1, Feb. 2017, e12852; 2017. |
Idioma: |
Inglês |
Conteúdo: |
Grape juice contains high amounts of anthocyanins, with great potential for substituting synthetic food dyes. Carrier agents used in spray drying entraps anthocyanins, allowing their preservation. This work appraised whey protein/ maltodextrin (WM) and soy protein/maltodextrin (SM) blends as alternative carriers for spray drying of grape juice and encapsulation of anthocyanins. The effects of carrier agent concentration (CAC) and ratio protein/carrier agent (R) on grape juice powder properties were evaluated. The grape juice powders presented good solubility, low water content and high anthocyanin retention. WM blends resulted in higher yields and higher anthocyanin retention (from 77.9 to 94%) than SM blends, whereas SM blends leaded to higher encapsulation efficiency (>97%). Increasing CAC and R resulted in brighter powders, but reconstituted juices presented color parameters similar to those of fresh juice. WM and SM were suitable for encapsulating anthocyanins of grape juice, resulting in powders with potential applications in food industry. PRACTICAL APPLICATIONS The grape cultivar BRS violeta contains high levels of anthocyanins and is an alternative to produce antioxidant-rich and highly colored grape juice. Spray drying is applied for producing powdered grape juice with high anthocyanin content. In this technique, the addition of whey and soy proteins blended with maltodextrin as carrier agents avoid problems such as stickiness, which is negative to process yield and product quality. Moreover, the use of carrier agents in spray drying promotes the microencapsulation of bioactive compounds, allowing their protection and preservation during processing and storage. The grape juice powder from cv. BRS Violeta can be applied in the food industry as a potential substitute for synthetic food dyes, in addition to being a promising additive for incorporating anthocyanins into functional foods. MenosGrape juice contains high amounts of anthocyanins, with great potential for substituting synthetic food dyes. Carrier agents used in spray drying entraps anthocyanins, allowing their preservation. This work appraised whey protein/ maltodextrin (WM) and soy protein/maltodextrin (SM) blends as alternative carriers for spray drying of grape juice and encapsulation of anthocyanins. The effects of carrier agent concentration (CAC) and ratio protein/carrier agent (R) on grape juice powder properties were evaluated. The grape juice powders presented good solubility, low water content and high anthocyanin retention. WM blends resulted in higher yields and higher anthocyanin retention (from 77.9 to 94%) than SM blends, whereas SM blends leaded to higher encapsulation efficiency (>97%). Increasing CAC and R resulted in brighter powders, but reconstituted juices presented color parameters similar to those of fresh juice. WM and SM were suitable for encapsulating anthocyanins of grape juice, resulting in powders with potential applications in food industry. PRACTICAL APPLICATIONS The grape cultivar BRS violeta contains high levels of anthocyanins and is an alternative to produce antioxidant-rich and highly colored grape juice. Spray drying is applied for producing powdered grape juice with high anthocyanin content. In this technique, the addition of whey and soy proteins blended with maltodextrin as carrier agents avoid problems such as stickiness, which is negative to process yield and... Mostrar Tudo |
Palavras-Chave: |
Antioxidant-rich; Cultivar BRS violeta; Suco de uva; Synthetic food dyes. |
Thesagro: |
Suco; Uva. |
Thesaurus NAL: |
Anthocyanins; Grape juice. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155072/1/Moser-et-al-2017-Journal-of-Food-Processing-and-Preservation.pdf
|
Marc: |
LEADER 02689naa a2200241 a 4500 001 2063219 005 2019-05-06 008 2017 bl uuuu u00u1 u #d 100 1 $aMOSER, P. 245 $aSpray drying of grape juice from hybrid cv. Brs Violeta$bmicroencapsulation of anthocyanins using Protein/maltodextrin blends as drying aids.$h[electronic resource] 260 $c2017 520 $aGrape juice contains high amounts of anthocyanins, with great potential for substituting synthetic food dyes. Carrier agents used in spray drying entraps anthocyanins, allowing their preservation. This work appraised whey protein/ maltodextrin (WM) and soy protein/maltodextrin (SM) blends as alternative carriers for spray drying of grape juice and encapsulation of anthocyanins. The effects of carrier agent concentration (CAC) and ratio protein/carrier agent (R) on grape juice powder properties were evaluated. The grape juice powders presented good solubility, low water content and high anthocyanin retention. WM blends resulted in higher yields and higher anthocyanin retention (from 77.9 to 94%) than SM blends, whereas SM blends leaded to higher encapsulation efficiency (>97%). Increasing CAC and R resulted in brighter powders, but reconstituted juices presented color parameters similar to those of fresh juice. WM and SM were suitable for encapsulating anthocyanins of grape juice, resulting in powders with potential applications in food industry. PRACTICAL APPLICATIONS The grape cultivar BRS violeta contains high levels of anthocyanins and is an alternative to produce antioxidant-rich and highly colored grape juice. Spray drying is applied for producing powdered grape juice with high anthocyanin content. In this technique, the addition of whey and soy proteins blended with maltodextrin as carrier agents avoid problems such as stickiness, which is negative to process yield and product quality. Moreover, the use of carrier agents in spray drying promotes the microencapsulation of bioactive compounds, allowing their protection and preservation during processing and storage. The grape juice powder from cv. BRS Violeta can be applied in the food industry as a potential substitute for synthetic food dyes, in addition to being a promising additive for incorporating anthocyanins into functional foods. 650 $aAnthocyanins 650 $aGrape juice 650 $aSuco 650 $aUva 653 $aAntioxidant-rich 653 $aCultivar BRS violeta 653 $aSuco de uva 653 $aSynthetic food dyes 700 1 $aSOUZA, R. T. de 700 1 $aTELIS, V. R. N. 773 $tJournal of Food Processing and Preservation$gv. 41, n. 1, Feb. 2017, e12852; 2017.
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