Publicación:
EFFECT OF FREEZE CRYSTALLIZATION ON QUALITY PROPERTIES OF TWO ENDEMIC PATAGONIAN BERRIES JUICES: MURTA (UGNI MOLINAE) AND ARRAYAN (LUMA APICULATA)

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dc.creatorMARÍA ESTUARDO GUERRA VALLE
dc.creatorSIEGRIED TERCILA LILLO PÉREZ
dc.creatorPATRICIO ANTONIO ORELLANA PALMA
dc.creatorGUILLERMO RODRIGO PETZOLD MALDONADO
dc.date2021
dc.date.accessioned2025-01-10T15:24:53Z
dc.date.available2025-01-10T15:24:53Z
dc.date.issued2021
dc.description.abstractTHIS WORK STUDIED THE EFFECTS OF CENTRIFUGAL BLOCK FREEZE CRYSTALLIZATION (CBFC) ON PHYSICOCHEMICAL PARAMETERS, TOTAL PHENOLIC COMPOUND CONTENT (TPCC), ANTIOXIDANT ACTIVITY (AA), AND PROCESS PARAMETERS APPLIED TO FRESH MURTA AND ARRAYAN JUICES. IN THE LAST CYCLE, FOR FRESH MURTA AND ARRAYAN JUICES, THE TOTAL SOLUBLE SOLIDS (TSS) SHOWED VALUES CLOSE TO 48 AND 54 BRIX, AND TPCC EXHIBITED VALUES OF APPROXIMATELY 20 AND 66 MG GALLIC ACID EQUIVALENTS/100 GRAMS DRY MATTER (D.M.) FOR TOTAL POLYPHENOL CONTENT, 13 AND 25 MG CYANIDIN-3-GLUCOSIDE EQUIVALENTS/100 GRAMS D.M. FOR TOTAL ANTHOCYANIN CONTENT, AND 9 AND 17 MG QUERCETIN EQUIVALENTS/100 GRAMS D.M. FOR TOTAL FLAVONOID CONTENT, RESPECTIVELY. MOREOVER, THE TPCC RETENTION INDICATED VALUES OVER 78% FOR MURTA JUICE, AND 82% FOR ARRAYAN JUICE. SIMILARLY, THE AA PRESENTED AN INCREASE OVER 2.1 TIMES IN RELATION TO THE CORRESPONDENT INITIAL AA VALUE. THUS, THE PROCESS PARAMETERS VALUES WERE BETWEEN 69% AND 85% FOR EFFICIENCY, 70% AND 88% FOR PERCENTAGE OF CONCENTRATE, AND 0.72% AND 0.88 (KG SOLUTES/KG INITIAL SOLUTES) FOR SOLUTE YIELD. THEREFORE, THIS WORK PROVIDES INSIGHT ABOUT CBFC ON VALUABLE PROPERTIES IN FRESH PATAGONIAN BERRIES JUICES, FOR FUTURE APPLICATIONS IN HEALTH AND INDUSTRIAL SCALE.
dc.formatapplication/pdf
dc.identifier.doi10.3390/foods10020466
dc.identifier.issn2304-8158
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/11903
dc.languagespa
dc.publisherFOODS
dc.relation.uri10.3390/foods10020466
dc.rightsPUBLICADA
dc.titleEFFECT OF FREEZE CRYSTALLIZATION ON QUALITY PROPERTIES OF TWO ENDEMIC PATAGONIAN BERRIES JUICES: MURTA (UGNI MOLINAE) AND ARRAYAN (LUMA APICULATA)
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionRECTORIA
ubb.Otra ReparticionRECTORIA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN ALIMENTOS
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN ALIMENTOS
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
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