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| Registros recuperados : 8 | |
| Registros recuperados : 8 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
23/10/2023 |
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Data da última atualização: |
23/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 3 |
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Autoria: |
VILVERT, J. C.; FREITAS, S. T. de; FERREIRA, M. A. R.; COSTA, C. dos S. R.; LEITE, R. H. de L.; SANTOS, F. J. G. dos; AROUCHA, E. M. M. |
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Afiliação: |
JOÃO CLAUDIO VILVERT, UFERSA; SERGIO TONETTO DE FREITAS, CPATSA; MARIA APARECIDA RODRIGUES FERREIRA, State University of Feira de Santana, BA; CRISTINA DOS SANTOS RIBEIRO COSTA, UFERSA; RICARDO HENRIQUE DE LIMA LEITE, UFERSA; FRANCISCO KLEBSON GOMES DOS SANTOS, UFERSA; EDNA MARIA MENDES AROUCHA, UFERSA. |
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Título: |
Preservation of quality and bioactive compounds in mangoes using chitosan-graphene-oxide-based biodegradable packaging. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Horticulturae, v. 9, 1145, 2023. |
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DOI: |
https://doi.org/10.3390/horticulturae9101145 |
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Idioma: |
Inglês |
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Conteúdo: |
Mango is a climacteric fruit that requires efficient postharvest technologies to maintain quality during storage and transportation. This study aimed to investigate the effect of biodegradable packaging from chitosan (CS) incorporated with graphene oxide (GO) on the quality, bioactive compounds and antioxidant activity of cold-stored ?Tommy Atkins? mangoes. Mangoes harvested at physiological maturity were stored without packaging or in CS, CS-GO or non-biodegradable polyethylene (PE) packaging at 12.0 ◦C and 89% relative humidity for 42 days. The results show that GO improved the water barrier and mechanical properties of CS packaging. All packaging delayed fruit ripening by reducing the respiration rate, mass loss, softening and changes in color, soluble solids, titratable acidity and beta-carotene content, also preserving the mangoes? visual appearance. In addition, all packaging maintained higher ascorbic acid, yellow flavonoid, phenolic compounds and antioxidant activity levels in the fruit, compared to non-packed ones. Chitosan packaging is a promising, eco-friendly alternative for the preservation of quality, bioactive compounds and antioxidant activity of cold-stored ?Tommy Atkins? mangoes, extending their postharvest life by at least 14 days. |
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Palavras-Chave: |
Amadurecimento de frutos; Biopolímeros; Compostos bioativos em mangas; Embalagem de quitosana; Embalagens biodegradáveis; Nanopartículas; Óxido de grafeno; Óxido quitosana; Qualidade pós-colheita; Substâncias biodegradáveis; Tommy Atkins. |
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Thesagro: |
Armazenamento; Carotenóide; Composto Fenólico; Embalagem; Manga; Mangifera Indica; Pós-Colheita. |
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Thesaurus NAL: |
Biopolymers; Carotenoids; Mangoes; Nanoparticles; Packaging; Phenolic compounds; Postharvest physiology; Postharvest technology; Postharvest treatment; Shelf life. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02883naa a2200541 a 4500
001 2157415
005 2023-10-23
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/horticulturae9101145$2DOI
100 1 $aVILVERT, J. C.
245 $aPreservation of quality and bioactive compounds in mangoes using chitosan-graphene-oxide-based biodegradable packaging.$h[electronic resource]
260 $c2023
520 $aMango is a climacteric fruit that requires efficient postharvest technologies to maintain quality during storage and transportation. This study aimed to investigate the effect of biodegradable packaging from chitosan (CS) incorporated with graphene oxide (GO) on the quality, bioactive compounds and antioxidant activity of cold-stored ?Tommy Atkins? mangoes. Mangoes harvested at physiological maturity were stored without packaging or in CS, CS-GO or non-biodegradable polyethylene (PE) packaging at 12.0 ◦C and 89% relative humidity for 42 days. The results show that GO improved the water barrier and mechanical properties of CS packaging. All packaging delayed fruit ripening by reducing the respiration rate, mass loss, softening and changes in color, soluble solids, titratable acidity and beta-carotene content, also preserving the mangoes? visual appearance. In addition, all packaging maintained higher ascorbic acid, yellow flavonoid, phenolic compounds and antioxidant activity levels in the fruit, compared to non-packed ones. Chitosan packaging is a promising, eco-friendly alternative for the preservation of quality, bioactive compounds and antioxidant activity of cold-stored ?Tommy Atkins? mangoes, extending their postharvest life by at least 14 days.
650 $aBiopolymers
650 $aCarotenoids
650 $aMangoes
650 $aNanoparticles
650 $aPackaging
650 $aPhenolic compounds
650 $aPostharvest physiology
650 $aPostharvest technology
650 $aPostharvest treatment
650 $aShelf life
650 $aArmazenamento
650 $aCarotenóide
650 $aComposto Fenólico
650 $aEmbalagem
650 $aManga
650 $aMangifera Indica
650 $aPós-Colheita
653 $aAmadurecimento de frutos
653 $aBiopolímeros
653 $aCompostos bioativos em mangas
653 $aEmbalagem de quitosana
653 $aEmbalagens biodegradáveis
653 $aNanopartículas
653 $aÓxido de grafeno
653 $aÓxido quitosana
653 $aQualidade pós-colheita
653 $aSubstâncias biodegradáveis
653 $aTommy Atkins
700 1 $aFREITAS, S. T. de
700 1 $aFERREIRA, M. A. R.
700 1 $aCOSTA, C. dos S. R.
700 1 $aLEITE, R. H. de L.
700 1 $aSANTOS, F. J. G. dos
700 1 $aAROUCHA, E. M. M.
773 $tHorticulturae$gv. 9, 1145, 2023.
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