Ethylene absorber (KMnO4) in postharvest quality of pinha (Anona squamosa L.)

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorState Univ Goias-
Autor(es): dc.contributorFed Univ Para-
Autor(es): dc.creatorSanches, Alex Guimaraes [UNESP]-
Autor(es): dc.creatorSilva, Maryelle Barros da-
Autor(es): dc.creatorSilva Moreira, Elaine Gleice-
Autor(es): dc.creatorSantos, Edmarcos Xavier dos-
Autor(es): dc.creatorPaiva Menezes, Keren Railka-
Autor(es): dc.creatorMartins Cordeiro, Carlos Alberto-
Data de aceite: dc.date.accessioned2022-02-22T00:09:12Z-
Data de disponibilização: dc.date.available2022-02-22T00:09:12Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.9755/ejfa.2019.v31.i8.1992-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196354-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196354-
Descrição: dc.descriptionThe ripening pattern of the climacteric type of the pinha (Anona squamosa L.) limits its shelf life at room temperature, in addition, storage at low temperatures develops cold sores on the fruit. Thus, the association of conservation technologies is fundamental to reduce the losses in the post-harvest of this fruit, so it was aimed to evaluate sachets impregnated with potassium permanganate (KMnO4) associated with refrigeration in the control of ripening and preservation of quality. For this, pinhas were harvested at physiological maturity, packed in polystyrene styrofoam trays coated with PVC film with and without the presence of sachets containing 3 g of KMnO4 and stored at 13 degrees C for 20 days. Every five days the fruit quality was evaluated as: weight loss, cracking index, firmness, external appearance, starch content, soluble solids, titratable acidity, pH, ratio SS/TA, coloring (Hue, Chroma and Luminosity) and cold damage. The absorption of ethylene by the KMnO, sachet inside the packages preserved significantly (p <0.05) the physical-chemical quality and the visual appearance of the fruits but did not influence the coloration (chroma and luminosity) and incidence of damage by cold in relation to its control at the end of the storage period. The packing of pinhas containing 3 g of KMnO4 is an alternative to delay ripening, prolong the shelf life without compromising the physical-chemical quality of the fruits.-
Descrição: dc.descriptionPaulista State Univ Julio de Mesquita Filho, Dept Hort, Campus Agr & Vet Sci, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionState Univ Goias, Dept Plant Prod, Highway 330 Km 241, BR-75780000 Ipameri, Go, Brazil-
Descrição: dc.descriptionFed Univ Para, St Coronel Jose Porfirio 2515, BR-68372040 Altamira, PA, Brazil-
Descrição: dc.descriptionFed Univ Para, Dept Fisheries Engn, Alameda Leandro Ribeiro S-N, BR-68600000 Braganca, Para, Brazil-
Descrição: dc.descriptionPaulista State Univ Julio de Mesquita Filho, Dept Hort, Campus Agr & Vet Sci, BR-14884900 Jaboticabal, SP, Brazil-
Formato: dc.format605-612-
Idioma: dc.languageen-
Publicador: dc.publisherUnited Arab Emirates Univ-
Relação: dc.relationEmirates Journal Of Food And Agriculture-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectAnona squamosa L.-
Palavras-chave: dc.subjectPhysical-chemical quality-
Palavras-chave: dc.subjectPotassium permanganate-
Palavras-chave: dc.subjectRefrigeration-
Título: dc.titleEthylene absorber (KMnO4) in postharvest quality of pinha (Anona squamosa L.)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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