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| Registros recuperados : 16 | |
| 2. |  | DUTRA, M. da C. P.; LIMA, M.; ARAUJO, A. J. de B.; BIASOTO, A. C. T. Impact of different types of pectinase enzymes on the nutraceutical quality and shelf life of the grape juice. In: INTERNATIONAL CONGRESS ON BIOACTIVE COMPOUNDS, 2., 2022; INTERNATIONAL WORKSHOP ON BIOACTIVE COMPOUNDS: PERSONAL NUTRITION, AGEING AND FOOD SCIENCE, 3., 2022, Campinas. Proceedings? Campinas: Unicamp, 2022. v. 2, nº 155271.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 4. | | BIASOTO, A. C. T.; DUTRA, M. DA C. P.; AMORIM, T. A.; ARAÚJO, A. J. DE B. Impact of grape pomace pressing process on yield, quality, and sensorial acceptability of grape juice. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS E NUTRIÇÃO, 15., 2023, Campinas. A revolução da ciência de alimentos e nutrição: alimentando o mundo de forma sustentável: caderno [eletrônico] de resumos. Campinas: Galoá, 2023. Pôster 168053; SLACAN. 1 p.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 6. | | DUTRA, M. DA C. P.; VIANA, A. C.; PEREIRA, G. E.; NASSUR, R. de C. M. R.; LIMA, M. S. Whole, concentrated and reconstituted grape juice: impact of processes on phenolic composition, foxy aromas, organic acids, sugars and antioxidant capacity. Food Chemistry, v. xx, p. 128399, 2020.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 7. | | DUTRA, M. DA C. P.; VIANA, A. C.; PEREIRA, G. E.; NASSUR, R. de C. M. R.; LIMA, M. S. Whole, concentrated and reconstituted grape juice: impact of processes on phenolic composition, foxy aromas, organic acids, sugars and antioxidant capacity. Food Chemistry, v. 343, 128399, 2021.| Biblioteca(s): Embrapa Semiárido. |
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| 8. | | SOUZA, J. F. de; NASCIMENTO, A. M. de S.; COSTA, A. O.; SANTOS, S. de F.; DUTRA, M. da C. P.; PEREIRA, G. E. Antioxidant capacity, color and total polyphenols in Nazareno and Giallo Muscat white wines produced in the São Francisco Valley, Brazil. In: INTERNATIONAL SYMPOSIUM ON TROPICAL WINES, 5., 2016, Petrolina. Book of abstracts... Petrolina: Embrapa Semiárido, 2016. p. 65.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 9. | | LIMA, M. dos S.; DUTRA, M. da C. P.; TOALDO, I. M.; CORREA, L. C.; PEREIRA, G. E.; OLIVEIRA, D. de; BORDIGNON-LUIZ, M. T.; NINOW, J. L. Phenolic Compounds, Organic Acids and Antioxidant Activity of Grape Juices Produced in Industrial Scale by Different Processes of Maceration. Food Chemistry, v. 188, p. 384-392, Dec. 2015.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 10. | | COSTA, A. O.; NASCIMENTO, A. M. de S.; SOUZA, J. F. de; SANTOS, S. de F.; DUTRA, M. da C. P.; LINHARES, M. do S.; PEREIRA, G. E. Enological potential of Pinot Noir grape and wine from a tropical climate, in the Chapada Diamantina - BA, Brazil. In: INTERNATIONAL SYMPOSIUM ON TROPICAL WINES, 5., 2016, Petrolina. Book of abstracts... Petrolina: Embrapa Semiárido, 2016 p. 45.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 12. | | DUTRA, M. da C. P.; SOUZA, J. F. de; VIANA, A. C.; OLIVEIRA, D. de; PEREIRA, G. E.; LIMA, M. dos S. Rapid determination of the aromatic compounds methyl-anthranilate, 2′-aminoacetophenone and furaneol by GC-MS: Method validation and characterization of grape derivatives. Food Research International, v. 107, p. 613-618, 2018.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 13. | | SOUZA, J. F. de; NASCIMENTO, A. M. de S.; LINHARES, M. do S. S.; DUTRA, M. da C. P.; LIMA, M. dos S.; PEREIRA, G. E. Evolution of Phenolic Compound Profiles and Antioxidant Activity of Syrah Red and Sparkling Moscatel Wines Stored in Bottles of Different Colors. Beverages, v. 4, n. 89, p. 1-13, 2018.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 14. | | DUTRA, M. da C. P.; SOUZA, J. F.; COSTA, A. O.; SANTOS, S. de F.; NASCIMENTO, A. M. de S.; LINHARES, M. do S.; PEREIRA, G. E. Evaluation of physicochemical characteristics of Chenin Blanc wines in two vintages produced in the São Francisco Valley, Brazil. In: INTERNATIONAL SYMPOSIUM ON TROPICAL WINES, 5., 2016, Petrolina. Book of abstracts... Petrolina: Embrapa Semiárido, 2016. p. 46.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 16. | | BARRETO, S. M. A.; SILVA, A. B. M. da; DUTRA, M. da C. P.; BASTOS, D. C.; CARVALHO, A. J. de B. A.; VIANA, A. C.; NARAIN, N.; LIMA, M. dos S. Effect of commercial yeasts (Saccharomyces cerevisiae) on fermentation metabolites, phenolic compounds, and bioaccessibility of Brazilian fermented oranges. Food Chemistry, v. 408, 135121, 2023.| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 16 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido; Embrapa Uva e Vinho. |
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Data corrente: |
04/01/2019 |
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Data da última atualização: |
27/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
DUTRA, M. da C. P.; RODRIGUES, L. L.; OLIVEIRA, D. de; PEREIRA, G. E.; LIMA, M. dos S. |
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Afiliação: |
Maria da Conceição Prudêncio Dutra, a Universidade do Estado da Bahia, Departamento de Tecnologia e Ciências Sociais (DTCS III), Campus Juazeiro, Av. Dr. Edgard Chastinet Guimarães, S/N – São Geraldo, CEP: 48.905-680 Juazeiro, BA, Brazil; Lucicleide Leonice Rodrigues, Instituto Federal do Sertão Pernambucano, Departamento de Tecnologia em Alimentos, Campus Petrolina, Rod. BR 407 Km 08, S/N, Jardim São Paulo, CEP 56314-520 Petrolina, PE, Brazil; Débora de Oliveira, Universidade Federal de Santa Catarina, Departamento de Engenharia Química e de Alimentos, Campus Trindade, Trindade, 88040-900 Florianópolis, SC, Brazil; GIULIANO ELIAS PEREIRA, CNPUV; Marcos dos Santos Lima, b Instituto Federal do Sertão Pernambucano, Departamento de Tecnologia em Alimentos, Campus Petrolina, Rod. BR 407 Km 08, S/N, Jardim São Paulo, CEP 56314-520 Petrolina, PE, Brazil. |
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Título: |
Integrated analyses of phenolic compounds and minerals of Brazilian organic and conventional grape juices and wines: Validation of a method for determination of Cu, Fe and Mn. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Food Chemistry, v. 269, p. 157-165, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The phenolic profile and antioxidant activity (AOX) of "organic vs. conventional" Brazilian wines and grape juices were analyzed. A simple method for the determination of minerals Cu, Fe and Mn by F-AAS was validated and used to characterize the samples studied. In the validation of the Cu, Fe and Mn determination method, the protocol for samples preparation by hot digestion with HNO3 + H2O2 proved to be more suitable for the grape juice and wine matrices. The validation parameters were considered satisfactory. Conventional products presented higher anthocyanins content, and no significant differences were observed on other phenolic compounds, AOX and Cu, Fe and Mn minerals. All the evaluated samples presented similar results between the same cultivars and in products from grapes of the two cultivation systems. The AOX of juices and wines, organic and conventional, was high, and correlated with procyanidin B1, petunidin-3-glucoside and cyanidin-3,5-diglucoside. Keywords: Organic agriculture Vitis labrusca L. Bioactive compounds Minerals Food analysis |
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Palavras-Chave: |
Composto febologico; Organic agriculture; Sucio de uva; Vitis labrusca L. |
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Thesagro: |
Uva. |
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Thesaurus NAL: |
Bioactive compounds; Food analysis; Grape juice; Minerals. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/189777/1/1-s2.0-S0308814618311555-main.pdf
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|
Marc: |
LEADER 01935naa a2200277 a 4500
001 2103042
005 2019-04-27
008 2018 bl uuuu u00u1 u #d
100 1 $aDUTRA, M. da C. P.
245 $aIntegrated analyses of phenolic compounds and minerals of Brazilian organic and conventional grape juices and wines$bValidation of a method for determination of Cu, Fe and Mn.$h[electronic resource]
260 $c2018
520 $aThe phenolic profile and antioxidant activity (AOX) of "organic vs. conventional" Brazilian wines and grape juices were analyzed. A simple method for the determination of minerals Cu, Fe and Mn by F-AAS was validated and used to characterize the samples studied. In the validation of the Cu, Fe and Mn determination method, the protocol for samples preparation by hot digestion with HNO3 + H2O2 proved to be more suitable for the grape juice and wine matrices. The validation parameters were considered satisfactory. Conventional products presented higher anthocyanins content, and no significant differences were observed on other phenolic compounds, AOX and Cu, Fe and Mn minerals. All the evaluated samples presented similar results between the same cultivars and in products from grapes of the two cultivation systems. The AOX of juices and wines, organic and conventional, was high, and correlated with procyanidin B1, petunidin-3-glucoside and cyanidin-3,5-diglucoside. Keywords: Organic agriculture Vitis labrusca L. Bioactive compounds Minerals Food analysis
650 $aBioactive compounds
650 $aFood analysis
650 $aGrape juice
650 $aMinerals
650 $aUva
653 $aComposto febologico
653 $aOrganic agriculture
653 $aSucio de uva
653 $aVitis labrusca L
700 1 $aRODRIGUES, L. L.
700 1 $aOLIVEIRA, D. de
700 1 $aPEREIRA, G. E.
700 1 $aLIMA, M. dos S.
773 $tFood Chemistry$gv. 269, p. 157-165, 2018.
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