Application of photoacoustic spectroscopy in monitoring emission of C2H4 and CO2 in passion fruit stored under different atmospheres.

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorCorrêa, Savio Figueira-
Autor(es): dc.creatorOliveira, J. G.-
Autor(es): dc.creatorSantos, W. C.-
Autor(es): dc.creatorSouza, A. F.-
Autor(es): dc.creatorVargas, Helion-
Autor(es): dc.creatorSilva, M. G.-
Data de aceite: dc.date.accessioned2025-08-21T15:27:22Z-
Data de disponibilização: dc.date.available2025-08-21T15:27:22Z-
Data de envio: dc.date.issued2017-07-26-
Data de envio: dc.date.issued2017-07-26-
Data de envio: dc.date.issued2012-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/8331-
Fonte completa do material: dc.identifierhttp://www.actahort.org/books/934/934_13.htm-
Fonte completa do material: dc.identifierhttps://doi.org/10.17660/ActaHortic.2012.934.13-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1015373-
Descrição: dc.descriptionThe present work shows the application of the photoacoustic spectrometer in the monitoring of the ethylene emission rate in passion fruit submitted to different types of atmosphere storage. Three types of modified atmosphere were applied: 1) 100% N2 and 0% O2 (MA1), 2) 97% N2 and 3% O2 (MA2) and 3) 94% N2 and 6% O2 (MA3). The respiratory rate and parameters of the skin color as CIE a, b and angle hue were monitored and correlated with the ethylene emission rate. The loss of mass was also evaluated. Results indicated that atmospheres with oxygen concentrations below 3% cause fruit damage, evident as fermentation and presence of fungus in the skin, while 6% oxygen led to a 2 day increased in shelf life.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectEthylene-
Palavras-chave: dc.subjectModified atmosphere-
Palavras-chave: dc.subjectPassiflora edulis-
Palavras-chave: dc.subjectRespiration-
Palavras-chave: dc.subjectSkin color-
Título: dc.titleApplication of photoacoustic spectroscopy in monitoring emission of C2H4 and CO2 in passion fruit stored under different atmospheres.-
Aparece nas coleções:Repositório Institucional - UFOP

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