Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation

The effect of blanching and/or glucose impregnation at atmospheric pressure or in vaccum on the kinetics of moisture transfer during the first falling rate period of air drying of apple was analyzed. The moisture diffusivity of water (Deff) was strongly decreased by glucose uptake during impregnatio...

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Autores principales:	Nieto, Andrea Bibiana, Castro, María Agueda, Alzamora, Stella Maris
Publicado:	1998
Materias:	Cells Diffusion Drying Fruits Glucose Impregnation Moisture Shrinkage Transmission electron microscopy Air drying Apples Blanching Falling rate period Glucose impregnation Moisture transfer Food processing
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02608774_v36_n1-4_p63_Nieto http://hdl.handle.net/20.500.12110/paper_02608774_v36_n1-4_p63_Nieto
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_02608774_v36_n1-4_p63_Nieto
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spelling	paper:paper_02608774_v36_n1-4_p63_Nieto2023-06-08T15:22:28Z Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation Nieto, Andrea Bibiana Castro, María Agueda Alzamora, Stella Maris Cells Diffusion Drying Fruits Glucose Impregnation Moisture Shrinkage Transmission electron microscopy Air drying Apples Blanching Falling rate period Glucose impregnation Moisture transfer Food processing The effect of blanching and/or glucose impregnation at atmospheric pressure or in vaccum on the kinetics of moisture transfer during the first falling rate period of air drying of apple was analyzed. The moisture diffusivity of water (Deff) was strongly decreased by glucose uptake during impregnation step as well as volume shrinking. Studies of the cell structure using transmission electron microscopy revealed that both pretreatments did not modify in a great extension the cell wall resistance to water flux. © 1998 Elsevier Science Limited. All rights reserved. Fil:Nieto, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Castro, M.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Alzamora, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1998 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02608774_v36_n1-4_p63_Nieto http://hdl.handle.net/20.500.12110/paper_02608774_v36_n1-4_p63_Nieto
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Cells Diffusion Drying Fruits Glucose Impregnation Moisture Shrinkage Transmission electron microscopy Air drying Apples Blanching Falling rate period Glucose impregnation Moisture transfer Food processing
spellingShingle	Cells Diffusion Drying Fruits Glucose Impregnation Moisture Shrinkage Transmission electron microscopy Air drying Apples Blanching Falling rate period Glucose impregnation Moisture transfer Food processing Nieto, Andrea Bibiana Castro, María Agueda Alzamora, Stella Maris Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation
topic_facet	Cells Diffusion Drying Fruits Glucose Impregnation Moisture Shrinkage Transmission electron microscopy Air drying Apples Blanching Falling rate period Glucose impregnation Moisture transfer Food processing
description	The effect of blanching and/or glucose impregnation at atmospheric pressure or in vaccum on the kinetics of moisture transfer during the first falling rate period of air drying of apple was analyzed. The moisture diffusivity of water (Deff) was strongly decreased by glucose uptake during impregnation step as well as volume shrinking. Studies of the cell structure using transmission electron microscopy revealed that both pretreatments did not modify in a great extension the cell wall resistance to water flux. © 1998 Elsevier Science Limited. All rights reserved.
author	Nieto, Andrea Bibiana Castro, María Agueda Alzamora, Stella Maris
author_facet	Nieto, Andrea Bibiana Castro, María Agueda Alzamora, Stella Maris
author_sort	Nieto, Andrea Bibiana
title	Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation
title_short	Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation
title_full	Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation
title_fullStr	Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation
title_full_unstemmed	Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation
title_sort	air drying behaviour of apples as affected by blanching and glucose impregnation
publishDate	1998
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02608774_v36_n1-4_p63_Nieto http://hdl.handle.net/20.500.12110/paper_02608774_v36_n1-4_p63_Nieto
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_version_	1768542457068257280

Air Drying Behaviour of Apples as Affected by Blanching and Glucose Impregnation

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