Convective drying of cape gooseberry fruits: effect of pretreatments on kinetics and quality parameters

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorJunqueira, João Renato de Jesus-
Autor(es): dc.creatorCorrêa, Jefferson Luiz Gomes-
Autor(es): dc.creatorOliveira, Henrique Martins de-
Autor(es): dc.creatorAvelar, Ramon Ivo Soares-
Autor(es): dc.creatorPio, Leila Aparecida Salles-
Data de aceite: dc.date.accessioned2026-02-09T12:41:19Z-
Data de disponibilização: dc.date.available2026-02-09T12:41:19Z-
Data de envio: dc.date.issued2018-11-05-
Data de envio: dc.date.issued2018-11-05-
Data de envio: dc.date.issued2017-09-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/31563-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0023643817302992#!-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1166305-
Descrição: dc.descriptionThe effect of physical (fast freezing with liquid nitrogen and slow freezing followed by thawing) and chemical (alkaline solution of ethyl oleate) pretreatments on the kinetics and quality parameters of cape gooseberry (Physalis peruviana) during convective drying (60 °C, 2 m/s) was studied. The influence of the pretreatments on the drying kinetics, shrinkage, rehydration capacity, ascorbic acid retention, water activity, textural profile, and color were evaluated. Five thin-layer equations were evaluated for their ability to predict the drying kinetics, of which the Wang & Singh equation performed best. All of the pretreatments reduced the drying time by reducing the resistance of the waxy skin of the gooseberry to mass transfer. The chemical pretreatment promoted the shortest drying time and the highest ascorbic acid retention, rehydration capacity, the best maintenance of texture, as well as the least shrinkage.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceLWT-
Palavras-chave: dc.subjectEthyl oleate-
Palavras-chave: dc.subjectLiquid nitrogen-
Palavras-chave: dc.subjectPhysalis peruviana-
Palavras-chave: dc.subjectConvective drying-
Palavras-chave: dc.subjectOleato de etila-
Palavras-chave: dc.subjectNitrogênio líquido-
Palavras-chave: dc.subjectSecagem por convecção-
Título: dc.titleConvective drying of cape gooseberry fruits: effect of pretreatments on kinetics and quality parameters-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

Não existem arquivos associados a este item.