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| Registros recuperados : 9 | |
| 1. |  | PEREIRA, M. C.; JABLONSKI, A.; RIOS, A. de O.; VIZZOTTO, M.; FLÔRES, S. H. Perfil de carotenoides e teor de vitamina c em frutos Brasileiros. In: SIMPÓSIO INTERNACIONAL DE PLANTAS MEDICINAIS E NUTRACÊUTICOS, 3.; CONFERÊNCIA DO INSTITUTO NACIONAL DE CIÊNCIA E TECNOLOGIA DE FRUTOS TROPICAIS, 3., 2012, Aracajú. Anais... Aracajú: UFS, 2012.| Biblioteca(s): Embrapa Clima Temperado. |
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| 2. | | PEREIRA, M. C.; STEFFENS, R. S.; JABLONSKI, A.; HERTZ, P. F.; RIOS, A. de O.; VIZZOTTO, M.; FLORES, S. H. Characterization and Antioxidant Potential of Brazilian Fruits from the Myrtaceae Family. Journal of Agricultural and Food Chemistry, v. 60, p. 3061-3067, 2012.| Biblioteca(s): Embrapa Clima Temperado. |
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| 3. | | PEREIRA, M. C.; STEFFENS, R. S.; JABLONSKI, A.; HERTZ, P. F.; RIOS, A. O.; VIZZOTTO, M.; FLÔRES, S. H. Characterization, bioactive compounds and antioxidant potential of three Brazilian fruits. Journal of Food Composition and Analysis, v. 29, p. 19-24, 2012.| Biblioteca(s): Embrapa Clima Temperado. |
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| 4. | | PEREIRA, M. C.; STEFFENS, R. S.; JABLONSKI, A.; HERTZ, P. F.; RIOS, A. de O.; VIZZOTTO, M.; FLORES, S. H. Characterization, bioactive compounds and antioxidant potential of three Brazilian fruits. Journal of Food Composition and Analysis, V. 29, P. 19?24, 2013.| Biblioteca(s): Embrapa Clima Temperado. |
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| 5. | | SILVA, S. J. N. da; SCHUCH, P. Z.; BERNARDI, C. R.; VAINSTEIN, M. H.; JABLONSKI, A.; BENDER, R. J. Patulin in food: state-of-the-art and analytical trends. Revista Brasileira de Fruticultura, Jaboticabal, v. 29, n. 2, p. 406-413, 2007.| Biblioteca(s): Embrapa Mandioca e Fruticultura; Embrapa Uva e Vinho. |
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| 6. | | SILVA, R. M. da; JABLONSKI, A.; MORSELLI, T. B. G. A.; GARCIA, S. dos S.; KROTH, P. L. Producao de alface cultivado em solucao nutritiva completa com adicao de substancias humicas extraidas de sete carvoes minerais. Revista Cientifica Rural, Bage, v.5, n.1, p.13-23, 2000.| Biblioteca(s): Embrapa Hortaliças. |
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| 7. | | TEIXIERA, L. V.; MORESCO, K. S.; CORTOLIN, R.; RIOS, A. O.; CARVALHO, A. V.; JABLONSKI, A.; FLÔRES, S. H.; MOREIRA, J. C. F. Correlation among bioactive compounds and total antioxidant activity of six genotypes of pepper Capsicum chinense Jacquin. In: INTERNATIONAL CONGRESS SOCIETY FOR FREE RADICAL BIOLOGY AND MEDICINE, 8., 2013, Buenos Aires. [Proceedings]. [S.l.: s.n.], 2013. p. 80.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 8. | | TORMA, P. do C. M. R.; BRASIL, A. V. S.; CARVALHO, A. V.; JABLONSKI, A.; RABELO, T. K.; MOREIRA, J. C. F.; GELAIN, D. P.; FLÔRES, S. H.; AUGUSTI, P. R.; RIOS, A. de O. Hydroethanolic extracts from different genotypes of açaí (Euterpe oleracea) presented antioxidant potential and protected human neuron-like cells (SH-SY5Y). Food Chemistry, v. 222, p. 94-104, May 2017.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | TORMA, P. C. M. R.; BRASIL, A. V. S.; SCHMIDT, L.; CARVALHO, A. V.; JABLONSKI, A.; RABELO, T. K.; MOREIRA, J. C. F.; GELAIN, D. P.; FLÔRES, S. R.; AUGUSTI, P. R.; RIOS, A. O. Scavenger potential of different genotypes of açaí (Euterpe Oleracea) in cell-free system and neuron-like cells (SH-SY5Y). In: LATIN AMERICAN SYMPOSIUM OF FOOD SCIENCE, 12., 2017, Campinas, SP. Anais... Campinas, SP: UNICAMP, 2017.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 9 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
05/10/2017 |
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Data da última atualização: |
20/05/2022 |
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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: |
TORMA, P. do C. M. R.; BRASIL, A. V. S.; CARVALHO, A. V.; JABLONSKI, A.; RABELO, T. K.; MOREIRA, J. C. F.; GELAIN, D. P.; FLÔRES, S. H.; AUGUSTI, P. R.; RIOS, A. de O. |
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Afiliação: |
Priscila do Carmo Marchioro Raupp Torma, UFRGS; Allana Von Sulzback Brasil, UFRGS; ANA VANIA CARVALHO, CPATU; André Jablonski, UFRGS; Thallita Kelly Rabelo, UFRGS; José Cláudio Fonseca Moreira, UFRGS; Daniel Pens Gelain, UFRGS; Simone Hickmann Flôres, UFRGS; Paula Rossini Augusti, UFRGS; Alessandro de Oliveira Rios, UFRGS. |
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Título: |
Hydroethanolic extracts from different genotypes of açaí (Euterpe oleracea) presented antioxidant potential and protected human neuron-like cells (SH-SY5Y). |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Food Chemistry, v. 222, p. 94-104, May 2017. |
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DOI: |
http://dx.doi.org/10.1016/j.foodchem.2016.12.006 |
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Idioma: |
Inglês |
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Conteúdo: |
Fruit breeding programs have resulted in bioactive compounds increase and health effects. Thus, this study aimed to evaluate the antioxidant activity and neuroprotective effects of the hydroethanolic extracts from six açaí (Euterpe oleracea) genotypes using ABTS, deoxyribose, and glutathione oxidation assays, as well as, SH-SY5Y cells insulted with H2O2. L22P13 genotype showed the highest total content of anthocyanins, while L06P13 showed a high content of total carotenoids. However, the genotypes showed no difference in the antioxidant activity by ABTS and deoxyribose assays. The hydroethanolic extracts from different genotypes of açaí showed a protective effect (13?62%) on SH-SY5Y cells insulted by H2O2 at a concentration of 50 lg/mL by DCFH-DA assay. Except L04P16, no genotypes showed cytotoxicity in the SRB assay. These results indicate that açaí genotypes have antioxidant effect against reactive species generated in SH-SY5Y cells, suggesting a neuroprotective effect of the hydroethanolic extracts from these fruits. |
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Palavras-Chave: |
Antocianinas; Atividade antioxidante; Carotenóides. |
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Thesagro: |
Açaí. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
|
Marc: |
LEADER 01971naa a2200289 a 4500
001 2076774
005 2022-05-20
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.foodchem.2016.12.006$2DOI
100 1 $aTORMA, P. do C. M. R.
245 $aHydroethanolic extracts from different genotypes of açaí (Euterpe oleracea) presented antioxidant potential and protected human neuron-like cells (SH-SY5Y).$h[electronic resource]
260 $c2017
520 $aFruit breeding programs have resulted in bioactive compounds increase and health effects. Thus, this study aimed to evaluate the antioxidant activity and neuroprotective effects of the hydroethanolic extracts from six açaí (Euterpe oleracea) genotypes using ABTS, deoxyribose, and glutathione oxidation assays, as well as, SH-SY5Y cells insulted with H2O2. L22P13 genotype showed the highest total content of anthocyanins, while L06P13 showed a high content of total carotenoids. However, the genotypes showed no difference in the antioxidant activity by ABTS and deoxyribose assays. The hydroethanolic extracts from different genotypes of açaí showed a protective effect (13?62%) on SH-SY5Y cells insulted by H2O2 at a concentration of 50 lg/mL by DCFH-DA assay. Except L04P16, no genotypes showed cytotoxicity in the SRB assay. These results indicate that açaí genotypes have antioxidant effect against reactive species generated in SH-SY5Y cells, suggesting a neuroprotective effect of the hydroethanolic extracts from these fruits.
650 $aAçaí
653 $aAntocianinas
653 $aAtividade antioxidante
653 $aCarotenóides
700 1 $aBRASIL, A. V. S.
700 1 $aCARVALHO, A. V.
700 1 $aJABLONSKI, A.
700 1 $aRABELO, T. K.
700 1 $aMOREIRA, J. C. F.
700 1 $aGELAIN, D. P.
700 1 $aFLÔRES, S. H.
700 1 $aAUGUSTI, P. R.
700 1 $aRIOS, A. de O.
773 $tFood Chemistry$gv. 222, p. 94-104, May 2017.
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