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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
13/06/2022 |
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Data da última atualização: |
14/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RUÍZ-GARCÍA, Y.; BERES, C.; CHÁVEZ, D. W. H.; PEREIRA, D. C. De S.; SANTIAGO, M. C. P. de A.; GODOY, R. L. de O.; GOMES, F. dos S.; ANTONIASSI, R.; TONON, R. V.; CABRAL, L. M. C. |
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Afiliação: |
YINETH RUÍZ-GARCÍA, Universidade Federal Rural do Rio de Janeiro (UFRRJ); CAROLINE BERES; DAVY W. H. CHÁVEZ, Universidade Federal Rural do Rio de Janeiro (UFRRJ); DANIELLE C. DE S. PEREIRA, Universidade Federal Rural do Rio de Janeiro (UFRRJ); MANUELA CRISTINA P DE A SANTIAGO, CTAA; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; FLAVIA DOS SANTOS GOMES, CTAA; ROSEMAR ANTONIASSI, CTAA; RENATA VALERIANO TONON, CTAA; LOURDES MARIA CORREA CABRAL, CTAA. |
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Título: |
In vitro digestion and colonic fermentation of an Alicante Bouschet (Vitis vinifera L.) skin extract. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
LWT. FOOD SCIENCE AND TECHNOLOGY, v. 157, e1130832022, 2022. |
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DOI: |
https://doi.org/10.1016/j.lwt.2022.113083 |
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Idioma: |
Inglês |
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Conteúdo: |
The grape skin extract obtained from Alicante Bouschet (Vitis vinifera L.) presented anthocyanins (396 mg/L), phenolic acids (76 mg/L) and flavanols (63 mg/L). After in vitro digestion and colonic fermentation there was a significant reduction of anthocyanins and flavanols but there was an increase of phenolic acids, mainly gallic acid and also a concomitant increase of antioxidant capacity. There was no difference for the microorganisms after 24 h of colonic fermentation but there was a significant increase of acetic acid (p < 0.05). The bioaccessibility of phenolic acids was significantly improved (>100%) and grape skin extract favored the metabolic activity of the microbiota. |
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Palavras-Chave: |
Bioaccessibility Phenolic acids Anthocyanins Short chain fatty acids Microbiota. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01561naa a2200253 a 4500
001 2143961
005 2022-06-14
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.lwt.2022.113083$2DOI
100 1 $aRUÍZ-GARCÍA, Y.
245 $aIn vitro digestion and colonic fermentation of an Alicante Bouschet (Vitis vinifera L.) skin extract.$h[electronic resource]
260 $c2022
520 $aThe grape skin extract obtained from Alicante Bouschet (Vitis vinifera L.) presented anthocyanins (396 mg/L), phenolic acids (76 mg/L) and flavanols (63 mg/L). After in vitro digestion and colonic fermentation there was a significant reduction of anthocyanins and flavanols but there was an increase of phenolic acids, mainly gallic acid and also a concomitant increase of antioxidant capacity. There was no difference for the microorganisms after 24 h of colonic fermentation but there was a significant increase of acetic acid (p < 0.05). The bioaccessibility of phenolic acids was significantly improved (>100%) and grape skin extract favored the metabolic activity of the microbiota.
653 $aBioaccessibility Phenolic acids Anthocyanins Short chain fatty acids Microbiota
700 1 $aBERES, C.
700 1 $aCHÁVEZ, D. W. H.
700 1 $aPEREIRA, D. C. De S.
700 1 $aSANTIAGO, M. C. P. de A.
700 1 $aGODOY, R. L. de O.
700 1 $aGOMES, F. dos S.
700 1 $aANTONIASSI, R.
700 1 $aTONON, R. V.
700 1 $aCABRAL, L. M. C.
773 $tLWT. FOOD SCIENCE AND TECHNOLOGY$gv. 157, e1130832022, 2022.
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