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DEVELOPMENT OF A NOVEL SAUSAGE CASING

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dc.creatorRICARDO DARÍO VILLALOBOS CARVAJAL
dc.date2015
dc.date.accessioned2025-01-10T14:36:14Z
dc.date.available2025-01-10T14:36:14Z
dc.date.issued2015
dc.description.abstractTHE OBJECTIVE OF THIS STUDY WAS TO DEVELOP A NOVEL CHITOSAN-BASED CASING THAT IS WELL-SUITED FOR COMMERCIAL APPLICATION. IN ORDER TO DO SO, CHITOSAN WAS MIXED WITH CINNAMALDEHYDE, GLYCEROL, AND TWEEN 80 IN VARIOUS RATIOS, AND THE RESULTING FILMS WERE COMPARED TO COMMERCIAL COLLAGEN CASINGS FOR PHYSICAL (WATER SOLUBILITY, MOISTURE CONTENT, THICKNESS, TRANSPARENCY, AND UV BARRIER) AND MECHANICAL (TENSILE STRENGTH, ELONGATION AT BREAK, AND TENSILE ENERGY TO BREAK) PROPERTIES. THE CHITOSAN FILMS EXHIBITED DIFFERENT PROPERTIES DUE TO THE INTERACTIONS BETWEEN CHITOSAN, GLYCEROL, AND CINNAMALDEHYDE AS IDENTIFIED BY FTIR SPECTROPHOTOMETRY. AMONG THE DIFFERENT CHITOSAN FILMS, THE FILM CONTAINING 50% GLYCEROL, 2.2% CINNAMALDEHYDE, AND 0.2% TWEEN 80 SHOWED THE SAME MECHANICAL PROPERTIES AS THE COLLAGEN CASING, WITH LOWER WATER SOLUBILITY, SUPERIOR TRANSPARENCY, AND BETTER UV LIGHT BARRIER. THIS MANUSCRIPT PROVIDES AN ALTERNATIVE PACKAGING MATERIAL TO COLLAGEN TO BE USED AS A SAUSAGE CASING FOR THE MEAT INDUSTRY.
dc.formatapplication/pdf
dc.identifier.doi10.1016/j.jfoodeng.2014.10.032
dc.identifier.issn1873-5770
dc.identifier.issn0260-8774
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/8152
dc.languagespa
dc.publisherJOURNAL OF FOOD ENGINEERING
dc.relation.uri10.1016/j.jfoodeng.2014.10.032
dc.rightsPUBLICADA
dc.subjectPHYSICAL PROPERTIES
dc.subjectMECHANICAL PROPERTIES
dc.subjectCHITOSAN
dc.subjectCHEMICAL INTERACTIONS
dc.subjectCASING DEVELOPMENT
dc.titleDEVELOPMENT OF A NOVEL SAUSAGE CASING
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN ALIMENTOS
ubb.SedeCHILLÁN
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