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Registros recuperados : 327 | |
Registros recuperados : 327 | |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido; Embrapa Uva e Vinho. |
Data corrente: |
22/05/2014 |
Data da última atualização: |
26/04/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
LIMA, M. dos S.; SILANI, I. de S. V.; TOALDO, I. M.; CORREA, L. C.; BIASOTO, A. C. T.; PEREIRA, G. E.; BORDIGNON-LUIZ, M. T.; NINOW, J. L. |
Afiliação: |
MARCOS DOS SANTOS LIMA, Instituto Federal do Sertão Pernambucano, Campus Petrolina; IGOR DE SOUZA VERAS SILANI, Instituto Federal do Sertão Pernambucano, Campus Petrolina; ISABELA MAIA TOALDO, Universidade Federal de Santa Catarina; LUIZ CLAUDIO CORREA, CPATSA; ALINE TELLES BIASOTO MARQUES, CPATSA; GIULIANO ELIAS PEREIRA, CNPUV / CPATSA; MARILDE T. BORDIGNON-LUIZ, Universidade Federal de Santa Catarina; JORGE LUIZ NINOW, Universidade Federal de Santa Catarina. |
Título: |
Phenolic compounds, organic acids and antioxidant activity of grape juices produced from new Brazilian varieties planted in the Northeast Region of Brazil. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Food Chemistry, v. 161, p. 94-103, 2014. |
Idioma: |
Inglês |
Conteúdo: |
The phenolic compounds, organic acids and the antioxidant activity were determined for grape juice samples from new Brazilian varieties grown in the Sub-middle São Francisco Valley in the Northeast Region of Brazil. The results showed that the Brazilian grape juices have high antioxidant activity, which was significantly correlated with the phenolic compounds catechin, epicatechin gallate, procyanidin B1, rutin, gallic acid, caffeic acid, p-coumaric acid, pelargonidin-3-glucoside, cyanidin-3-glucoside, cyaniding-3,5-diglucoside and delphinidin-3-glucoside. The produced juice samples showed higher concentrations of trans-resveratrol than those observed in juices made from different varieties of grapes from traditional growing regions. Organic acids concentrations were similar to those of juices produced from other classical varieties. It was demonstrated that it is possible to prepare juices from grapes of new varieties grown in the Northeast of Brazil containing a high content of bioactive compounds and typical characteristics of the tropical viticulture practised in the Sub-middle São Francisco Valley. |
Palavras-Chave: |
Àcidos orgânicos; Compostos bioativos; Compostos fenólicos; Nordeste; Northeast Region of Brazil; Região Nordeste do Brasil; Suco de uva. |
Thesagro: |
Antioxidante; Composto fenolico; Suco; Uva; Viticultura. |
Thesaurus NAL: |
Antioxidant activity; Grape juice; Grapes; Phenolic compounds; Viticulture. |
Categoria do assunto: |
-- F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105254/1/Aline-Camarao-2014.pdf
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Marc: |
LEADER 02324naa a2200409 a 4500 001 1991121 005 2017-04-26 008 2014 bl uuuu u00u1 u #d 100 1 $aLIMA, M. dos S. 245 $aPhenolic compounds, organic acids and antioxidant activity of grape juices produced from new Brazilian varieties planted in the Northeast Region of Brazil.$h[electronic resource] 260 $c2014 520 $aThe phenolic compounds, organic acids and the antioxidant activity were determined for grape juice samples from new Brazilian varieties grown in the Sub-middle São Francisco Valley in the Northeast Region of Brazil. The results showed that the Brazilian grape juices have high antioxidant activity, which was significantly correlated with the phenolic compounds catechin, epicatechin gallate, procyanidin B1, rutin, gallic acid, caffeic acid, p-coumaric acid, pelargonidin-3-glucoside, cyanidin-3-glucoside, cyaniding-3,5-diglucoside and delphinidin-3-glucoside. The produced juice samples showed higher concentrations of trans-resveratrol than those observed in juices made from different varieties of grapes from traditional growing regions. Organic acids concentrations were similar to those of juices produced from other classical varieties. It was demonstrated that it is possible to prepare juices from grapes of new varieties grown in the Northeast of Brazil containing a high content of bioactive compounds and typical characteristics of the tropical viticulture practised in the Sub-middle São Francisco Valley. 650 $aAntioxidant activity 650 $aGrape juice 650 $aGrapes 650 $aPhenolic compounds 650 $aViticulture 650 $aAntioxidante 650 $aComposto fenolico 650 $aSuco 650 $aUva 650 $aViticultura 653 $aÀcidos orgânicos 653 $aCompostos bioativos 653 $aCompostos fenólicos 653 $aNordeste 653 $aNortheast Region of Brazil 653 $aRegião Nordeste do Brasil 653 $aSuco de uva 700 1 $aSILANI, I. de S. V. 700 1 $aTOALDO, I. M. 700 1 $aCORREA, L. C. 700 1 $aBIASOTO, A. C. T. 700 1 $aPEREIRA, G. E. 700 1 $aBORDIGNON-LUIZ, M. T. 700 1 $aNINOW, J. L. 773 $tFood Chemistry$gv. 161, p. 94-103, 2014.
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Embrapa Semiárido (CPATSA) |
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