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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
16/10/2020 |
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Data da última atualização: |
19/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, A. M. S.; SOUSA, F. A. de; SILVA, J, A. da; FIGUEIREDO, R. W. de; LIMA, M. A. C. de; RUFINO, M. do S. M. |
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Afiliação: |
Antônio Maurício Sousa Lima; Francisco Acácio de Sousa; Joilna Alves da Silva; Raimundo Wilane de Figueiredo; MARIA AUXILIADORA COELHO DE LIMA, CPATSA; Maria do Socorro Moura Rufino. |
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Título: |
Prospecting for macromolecular antioxidants or non-extractable polyphenols in bagasse from wineries in the São Francisco River Valley. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
International Journal Of Development Research, v. 10, p. 37578-37582, 2020. |
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DOI: |
https://doi.org/10.37118/ijdr.19316.07.2020 |
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Idioma: |
Inglês |
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Conteúdo: |
In this study, we evaluate industrial grape pomace from two wineries in the region known as São Francisco Valley, in Brazil, which were produced in two different cycles in 2015. The interest in this field of research arises from recent studies that have shown that macro-antioxidant (MACAN) substances have a positive effect on the body, especially because they favor the health of the gastrointestinal tract. Thus, in this research we analyze several varieties of grapes, such as Alicante Bouschet, Egiodola, Tempranillo, Touriga Nacional and Syrah. We quantify the contents of extractable polyphenols, antioxidant activity by the ABTS assay, and non-extractable polyphenols (MACAN). The varieties that showed the highest values regarding the total extractable polyphenols were Alicante Bouschet, 2nd cycle (seed) with 485.79 GAE/100g, and Egiodola 2nd cycle (skin) with 470.74 mg GAE/100g. In the quantification of antioxidant activity by the ABTS assay, the variety Egiodola 2nd cycle (seed) presented 21.06 µM Trolox/100g. The variety that showed the highest MACAN result was Tempranillo 1st cycle (seed) with 613.99 mg/100g. The MACAN compounds available in the analyzed grape pomace presented significant results, due to its high nutritional values that can be incorporated by the food industry in the formulation of new products. |
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Palavras-Chave: |
Agroindustria; Vale do Francisco. |
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Thesagro: |
Antioxidante; Fibra; Uva. |
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Thesaurus Nal: |
Antioxidants; Fiber crops; Grapes; Polyphenols. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02275naa a2200301 a 4500
001 2125578
005 2020-10-19
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.37118/ijdr.19316.07.2020$2DOI
100 1 $aLIMA, A. M. S.
245 $aProspecting for macromolecular antioxidants or non-extractable polyphenols in bagasse from wineries in the São Francisco River Valley.$h[electronic resource]
260 $c2020
520 $aIn this study, we evaluate industrial grape pomace from two wineries in the region known as São Francisco Valley, in Brazil, which were produced in two different cycles in 2015. The interest in this field of research arises from recent studies that have shown that macro-antioxidant (MACAN) substances have a positive effect on the body, especially because they favor the health of the gastrointestinal tract. Thus, in this research we analyze several varieties of grapes, such as Alicante Bouschet, Egiodola, Tempranillo, Touriga Nacional and Syrah. We quantify the contents of extractable polyphenols, antioxidant activity by the ABTS assay, and non-extractable polyphenols (MACAN). The varieties that showed the highest values regarding the total extractable polyphenols were Alicante Bouschet, 2nd cycle (seed) with 485.79 GAE/100g, and Egiodola 2nd cycle (skin) with 470.74 mg GAE/100g. In the quantification of antioxidant activity by the ABTS assay, the variety Egiodola 2nd cycle (seed) presented 21.06 µM Trolox/100g. The variety that showed the highest MACAN result was Tempranillo 1st cycle (seed) with 613.99 mg/100g. The MACAN compounds available in the analyzed grape pomace presented significant results, due to its high nutritional values that can be incorporated by the food industry in the formulation of new products.
650 $aAntioxidants
650 $aFiber crops
650 $aGrapes
650 $aPolyphenols
650 $aAntioxidante
650 $aFibra
650 $aUva
653 $aAgroindustria
653 $aVale do Francisco
700 1 $aSOUSA, F. A. de
700 1 $aSILVA, J, A. da
700 1 $aFIGUEIREDO, R. W. de
700 1 $aLIMA, M. A. C. de
700 1 $aRUFINO, M. do S. M.
773 $tInternational Journal Of Development Research$gv. 10, p. 37578-37582, 2020.
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Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 2 | |
| 1. |  | SANTOS, F.; RAMALHO, L. de S.; MARQUES, T. de A.; SENA-SOUZA, J. P.; BRAGA, A. R. dos S.; MARTINS, E. de S.; COUTO JÚNIOR, A. F.; NARDOTO, G. B. Teor de carbono orgânico do solo e aspectos biofísicos da cobertura vegetal da Bacia do Córrego Sarandi, Planaltina, DF. Planaltina, DF: Embrapa Cerrados, 2014. 28 p. (Embrapa Cerrados. Boletim de Pesquisa e Desenvolvimento, 319).| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Cerrados. |
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| 2. | | SANTOS, F. L. de S.; NEVES, G. das; SOUSA, L. R. de; MARQUES, T. de A.; SENA-SOUZA, J. P.; BRAGA, A. R. dos S.; MARTINS, E. de S.; COUTO JÚNIOR, A. F.; NARDOTO, G. B. Relação entre o carbono orgânico do solo e o índice de vegetação de diferença normalizada (NDVI) para áreas de cerrado sentido restrito da bacia do córrego do Sarandi, região de cerrado do Brasil central. In: CONGRESSO INTERNACIONAL DE ECOLOGIA, 1.; CONGRESSO DE ECOLOGIA DO BRASIL, 11., 2013, Porto Seguro, BA. Anais... Porto Seguro: SEB, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 2 | |
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