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Registro Completo |
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
28/01/2022 |
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Data da última atualização: |
28/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GRIGIO, M. L.; MOURA, E. A. de; CHAGAS, E. A.; DURIGAN, M. F. B.; CHAGAS, P. C.; CARVALHO, G. F. de; ZANCHETTA, J. J. |
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Afiliação: |
EDVAN ALVES CHAGAS, CPAF-RR; MARIA FERNANDA BERLINGIERI DURIGAN, CNPDIA. |
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Título: |
Bioactive compounds in and antioxidant activity of camu-camu fruits harvested at different maturation stages during postharvest storage. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Acta Scientiarum Agronomy, v. 43, e50997, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
The present study was carried out to evaluate the antioxidant activity of and the content of bioactive compounds in camu-camu fruits harvested at different maturation stages and stored. The fruits were harvested in the municipality of Cantá, Roraima State, Brazil. The experimental design was completely randomized, with three replications, in a factorial arrangement consisting of three different maturation stages (immature, semi-mature and mature) and eight days of storage (3 x 8). The fruits were analysed every day regarding total vitamin C, carotenoids, anthocyanins, flavonoids, total phenolic compounds, and antioxidant activity (FRAP and DPPH). According to the results obtained, the interaction of maturation stages x eight days of storage had a significant effect according to the F test at 5% probability. The highest antioxidant activity (FRAP) was observed in the fruits harvested in the semi-mature stage, providing a longer shelf life. The carotenoid pigment, flavonoid, anthocyanin, and vitamin C contents were higher in the fruits harvested in the mature stage, and this stage was the most suitable for obtaining these functional biocompounds. Additionally, in mature fruits, the highest mean content of total phenolics and antioxidant activity (DPPH) were observed during storage. It was concluded that the mature stage is the most recommended for the extraction of pigments and antioxidant biocompounds from camu-camu fruits. |
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Palavras-Chave: |
Biocompounds; Multivariate statistics. |
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Thesagro: |
Myrciaria Dubia. |
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Thesaurus Nal: |
Anthocyanins; Phenolic compounds. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230696/1/A2-2021-Bioactive-compounds-and-antioxidant-activity-of-camu-camu.pdf
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Marc: |
LEADER 02236naa a2200253 a 4500
001 2139455
005 2022-01-28
008 2021 bl uuuu u00u1 u #d
100 1 $aGRIGIO, M. L.
245 $aBioactive compounds in and antioxidant activity of camu-camu fruits harvested at different maturation stages during postharvest storage.$h[electronic resource]
260 $c2021
520 $aThe present study was carried out to evaluate the antioxidant activity of and the content of bioactive compounds in camu-camu fruits harvested at different maturation stages and stored. The fruits were harvested in the municipality of Cantá, Roraima State, Brazil. The experimental design was completely randomized, with three replications, in a factorial arrangement consisting of three different maturation stages (immature, semi-mature and mature) and eight days of storage (3 x 8). The fruits were analysed every day regarding total vitamin C, carotenoids, anthocyanins, flavonoids, total phenolic compounds, and antioxidant activity (FRAP and DPPH). According to the results obtained, the interaction of maturation stages x eight days of storage had a significant effect according to the F test at 5% probability. The highest antioxidant activity (FRAP) was observed in the fruits harvested in the semi-mature stage, providing a longer shelf life. The carotenoid pigment, flavonoid, anthocyanin, and vitamin C contents were higher in the fruits harvested in the mature stage, and this stage was the most suitable for obtaining these functional biocompounds. Additionally, in mature fruits, the highest mean content of total phenolics and antioxidant activity (DPPH) were observed during storage. It was concluded that the mature stage is the most recommended for the extraction of pigments and antioxidant biocompounds from camu-camu fruits.
650 $aAnthocyanins
650 $aPhenolic compounds
650 $aMyrciaria Dubia
653 $aBiocompounds
653 $aMultivariate statistics
700 1 $aMOURA, E. A. de
700 1 $aCHAGAS, E. A.
700 1 $aDURIGAN, M. F. B.
700 1 $aCHAGAS, P. C.
700 1 $aCARVALHO, G. F. de
700 1 $aZANCHETTA, J. J.
773 $tActa Scientiarum Agronomy$gv. 43, e50997, 2021.
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Registro original: |
Embrapa Roraima (CPAF-RR) |
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| Registros recuperados : 59 | |
| 29. |  | FERREIRA, F. R.; WETZEL, M. M. V. da S.; COSTA, I. R. S. Sistema de curadores de germoplasma da Embrapa. In: SIMPOSIO DE RECURSOS GENÉTICOS PARA AMÉRICA LATINA Y EL CARIBE, SIRGEALC, 5., 2005, Montevideo, Uruguay. Resúmenes... Montevideo: Instituto Nacional de Investigación Agropecuaria: Universidad de la República, Facultad de Agronomía, 2005. p. 28.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 31. | | RAMOS, V. R.; FAIAD, M. G. R.; WETZEL, M. M. V. da S.; RIBEIRO, V. S. Sanidade de sementes na cultura do amendoim. In: ENCONTRO LATINO AMERICANO DE ESPECIALISTAS EM ARACHIS, 4., 2004, Brasília, DF. IV Encontro Latino-Americano de Especialistas em Arachis. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2004. Não paginado. (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 127).| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 33. | | WETZEL, M. M. V. da S.; GOEDERT, C. O.; PEREIRA NETO, L. G. Seeds germplasm bank. In: SANTOS, M. G. B. dos. (Org). Artigos técnicos divulgados na mídia: coletânea 2007. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 244). Publicado em 14/03/2007. Disponível em: SeedsNews, seednewsxinr12007.| Tipo: Artigo de Divulgação na Mídia |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 35. | | WETZEL, M. M. V. da S.; SILVA, D. B. da; GOEDERT, C. O.; PEREIRA NETO, L. G. Conservação de germoplasma-semente a longo prazo no Brasil. Magistra, Cruz das Almas, Ba, v. 19, n. 4, p. 393-398, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 37. | | MUNDIM, R. A.; FAIAD, M. G. R.; WETZEL, M. M. V.; da S.; ROCHA, L. M. T. Conservação a longo prazo de sementes de Vigna unguiculata. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 7., 2002, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2002. p. 78.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 39. | | PEREIRA NETO, L. G.; WETZEL, M. M. V. da S.; SILVA, D. B. da; CASTRO, C. M.; NASCIMENTO, W. M. Conservação de sementes botânicas de batata (Solanum tuberosum L.) a longo prazo. Horticultura Brasileira, Brasília, DF, v. 23, n. 2, ago. 2005. Suplemento 2. CD-ROM. Trabalho apresentado no 45. Congresso Brasileiro de Olericultura, Fortaleza, 2005. Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 23, n. 2, p. 450, ago. 2005. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 40. | | PEREIRA NETO, L. G.; WETZEL, M. M. V. da S.; SILVA, D. B. da; CASTRO, C. M.; NASCIMENTO, W. M. Conservação de sementes botânicas de batata (Solanum tuberosum L.) a longo prazo. Horticultura Brasileira, Brasília, DF, v. 23, n. 2, ago. 2005. Suplemento. Edição dos resumos publicados em CD-ROM: CONGRESSO BRASILEIRO DE OLERICULTURA, 45.; CONGRESSO BRASILEIRO DE FLORICULTURA E PLANTAS ORNAMENTAIS, 15.; CONGRESSO BRASILEIRO DE CULTURA DE TECIDOS DE PLANTAS, 2., 2005, Fortaleza, CE.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 59 | |
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