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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
20/10/2017 |
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Data da última atualização: |
17/09/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CALDAS, T. W.; MAZZA, K. E. L.; TELES, A. S. C.; MATTOS, G. N.; BRIGIDA, A. I. S.; CONTE-JUNIOR, C. A.; BORGUINI, R. G.; GODOY, R. L. de O.; CABRAL, L. M. C.; TONON, R. V. |
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Afiliação: |
Thais W. Caldas, UFRRJ; Karen E. L. Mazza, UFRJ; Aline S. C. Teles, UFRJ; Gabriela N. Mattos, UFRRJ; ANA IRAIDY SANTA BRIGIDA, CTAA; Carlos A. Conte-Junior, UFF; RENATA GALHARDO BORGUINI, CTAA; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; LOURDES MARIA CORREA CABRAL, CTAA; RENATA VALERIANO TONON, CTAA. |
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Título: |
Phenolic compounds recovery from grape skin using conventional and non-conventional extraction methods. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Industrial Crops & Products, v. 111, p. 86-91, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this work was to recover phenolic compounds from grape skin from sparkling production in the Brazilian semi-arid region, using conventional and non-conventional extraction methods Firstly, the effect of solid:liquid ratio (1:3?1:17) and ethanol concentration (8?92%) on the phenolic content and antioxidant capacity of grape skin extracts obtained by mechanical agitation were evaluated. Solid:liquid ratio of 1:10 and 50% ethanol were chosen as the most adequate conditions for phenolic compounds recovery. Then, in the selected conditions, extraction kinetics using ultrasound-assisted and microwave-assisted extractions were determined for comparison. Ultrasound-assisted extraction showed the best performance, resulting in an extract with a phenolic content twice higher than the obtained by mechanical agitation, in a very shorter time (9 min). Regarding phenolic profile, malvidin-3-O-glucoside was the main compound found in the extracts, followed by quercetin, rutin, catechin and epicatechin. |
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Palavras-Chave: |
Antioxidant capacity; Mechanical agitation; Microwave; Phenolic compunds; Ultrasound. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01869naa a2200289 a 4500
001 2077730
005 2018-09-17
008 2018 bl uuuu u00u1 u #d
100 1 $aCALDAS, T. W.
245 $aPhenolic compounds recovery from grape skin using conventional and non-conventional extraction methods.$h[electronic resource]
260 $c2018
520 $aThe aim of this work was to recover phenolic compounds from grape skin from sparkling production in the Brazilian semi-arid region, using conventional and non-conventional extraction methods Firstly, the effect of solid:liquid ratio (1:3?1:17) and ethanol concentration (8?92%) on the phenolic content and antioxidant capacity of grape skin extracts obtained by mechanical agitation were evaluated. Solid:liquid ratio of 1:10 and 50% ethanol were chosen as the most adequate conditions for phenolic compounds recovery. Then, in the selected conditions, extraction kinetics using ultrasound-assisted and microwave-assisted extractions were determined for comparison. Ultrasound-assisted extraction showed the best performance, resulting in an extract with a phenolic content twice higher than the obtained by mechanical agitation, in a very shorter time (9 min). Regarding phenolic profile, malvidin-3-O-glucoside was the main compound found in the extracts, followed by quercetin, rutin, catechin and epicatechin.
653 $aAntioxidant capacity
653 $aMechanical agitation
653 $aMicrowave
653 $aPhenolic compunds
653 $aUltrasound
700 1 $aMAZZA, K. E. L.
700 1 $aTELES, A. S. C.
700 1 $aMATTOS, G. N.
700 1 $aBRIGIDA, A. I. S.
700 1 $aCONTE-JUNIOR, C. A.
700 1 $aBORGUINI, R. G.
700 1 $aGODOY, R. L. de O.
700 1 $aCABRAL, L. M. C.
700 1 $aTONON, R. V.
773 $tIndustrial Crops & Products$gv. 111, p. 86-91, 2018.
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Embrapa Agroindústria de Alimentos (CTAA) |
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| Registros recuperados : 5 | |
| 2. |  | MATTOS, G. N.; SANTOS, D. A.; TORREZAN, R.; TONON, R. V.; FURTADO, A. A. L.; CABRAL, L. M. C. Efeito antimicrobiano do extrato de bagaço de uva microencapsulado em salsichas de pescado. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 25.; CIGR SESSION 6 INTERNATIONAL TECHNICAL SYMPOSIUM, 10., 2016, Gramado. Alimentação: árvore que sustenta a vida. Anais... Gramado: SBCTA Regional, 2016. Food: the tree that sustains life. 723.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 3. | | MATTOS, G. N.; SANTIAGO, M. C. P. de A.; CHAVES, A. C. S. D.; ROSENTHAL, A.; TONON, R. V.; CABRAL, L. M. C. Anthocyanin Extraction from Jaboticaba Skin (Myrciaria cauliflora Berg.) Using Conventional and Non-Conventional Methods. Foods, v. 11, n. 885, p. 1-15, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 4. | | CALDAS, T. W.; MAZZA, K. E. L.; TELES, A. S. C.; MATTOS, G. N.; BRIGIDA, A. I. S.; CONTE-JUNIOR, C. A.; BORGUINI, R. G.; GODOY, R. L. de O.; CABRAL, L. M. C.; TONON, R. V. Phenolic compounds recovery from grape skin using conventional and non-conventional extraction methods. Industrial Crops & Products, v. 111, p. 86-91, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 5. | | FURTADO, L. B.; ROCHA, J. C.; GOMES, J. A. C. P.; NASCIMENTO, R. C.; SEIDL, P. R.; GUIMARÃES, M. J. O. C.; TONON, R. V.; CABRAL, L. M. C.; MATTOS, G. N. Storage time evaluation of a residue from wine industry as a microencapsulated corrosion inhibitor for 1 M HCl. Materials Chemistry And Physics, v. 256, 123739, dec. 2020. p. 1-15.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| Registros recuperados : 5 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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