Publicación:
MICROSTRUCTURAL CHANGES OF APPLES (GRANNY SMITH) DURING DRYING: VISUAL MICROSTRUCTURAL CHANGES AND POSSIBLE EXPLANATION FROM CAPILLARY PRESSURE DATA

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dc.creatorGUILLERMO MARCELO BADILLO MUÑOZ
dc.creatorLUIS ANDRÉS SEGURA PONCE
dc.date2014
dc.date.accessioned2025-01-10T14:44:39Z
dc.date.available2025-01-10T14:44:39Z
dc.date.issued2014
dc.description.abstractTHE RELATIONSHIP BETWEEN WATER CONTENT AND CAPILLARY PRESSURE AND THE MICROSTRUCTURAL CHANGES IN APPLES (GRANNY SMITH) DURING DRYING WAS STUDIED. APPLES WERE DRIED IN A PILOT TRAY DRYER AND SAMPLES, WITH DIFFERENT MOISTURE CONTENTS, WERE PUT IN LIQUID NITROGEN. THE REMAINING WATER WAS ELIMINATED BY THE CRITICAL POINT METHOD TO AVOID STRUCTURAL CHANGES AND SAMPLES WERE THEN OBSERVED BY SCANNING ELECTRON MICROSCOPY (SEM). IT WAS POSSIBLE TO CHARACTERIZE THE INTERNAL SPACE OF THE APPLES DURING DRYING AND FIND A RELATIONSHIP BETWEEN THE DRYING RATE AND MICROSTRUCTURAL CHANGES. WE POSTULATE THAT SHRINKAGE DURING DRYING IS MAINLY DUE TO CHANGES IN CAPILLARY PRESSURE.
dc.formatapplication/pdf
dc.identifier.doi10.1080/07373937.2014.919001
dc.identifier.issn1532-2300
dc.identifier.issn0737-3937
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/8776
dc.languagespa
dc.publisherDRYING TECHNOLOGY
dc.relation.uri10.1080/07373937.2014.919001
dc.rightsPUBLICADA
dc.subjectShrinkage
dc.subjectMicrostructure
dc.subjectCapillary pressure
dc.subjectApple tissue
dc.titleMICROSTRUCTURAL CHANGES OF APPLES (GRANNY SMITH) DURING DRYING: VISUAL MICROSTRUCTURAL CHANGES AND POSSIBLE EXPLANATION FROM CAPILLARY PRESSURE DATA
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS BASICAS
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN ALIMENTOS
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
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