Convective and refractance window drying of cornelian cherry pulp: Effect on physicochemical properties

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dc.contributor.authorTontul I.
dc.contributor.authorEroğlu E.
dc.contributor.authorTopuz A.
dc.date.accessioned2020-03-26T20:11:44Z
dc.date.available2020-03-26T20:11:44Z
dc.date.issued2018
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractCornelian cherry is a wild fruit contains considerable amounts of bioactive compounds such as ascorbic acid, anthocyanins, and phenolics. It has many different health beneficial effects due to these bioactive compounds. In the present study, convective drying and refractance window drying was employed in cornelian cherry pulp drying under different drying conditions. Moisture content (8.03–8.27 g/100 g), water activity (0.350–0.354), color properties, total monomeric anthocyanin content (247.47–347.3 mg C3G/kg dm), ascorbic acid content (0.81–0.90 g/kg dm), radical scavenging activity (0.87–1.47 g TEAA/kg dm), and 5-hydroxymethylfurfural (18.80–24.10 mg/l) content of the powders were determined. According to the results, physicochemical properties of the samples produced by refractance window drying were better than those of convective drying. Higher drying temperatures and air velocities provided higher content of total monomeric anthocyanin content and radical scavenging activity in hot air drying. However, drying temperature was found to be ineffective on all tested parameters in refractance window dried samples. Overall, refractance window drying of cornelian cherry pulp at 90 °C is recommended to achieve good physicochemical properties. Practical applications: Refractance window drying is an innovative drying system usually used in the drying of liquid and semi-liquid foods. The results have shown that refractance window drying provided better physicochemical properties than convective drying in very short drying time. © 2018 Wiley Periodicals, Inc.en_US
dc.description.sponsorshipFirat University Scientific Research Projects Management Unit: FBA-2015-638en_US
dc.description.sponsorshipThe authors would like to thank The Scientific Research Projects Coordination Unit of Akdeniz University (Antalya, Turkey) for financial support (Project Number: FBA-2015-638).en_US
dc.identifier.doi10.1111/jfpe.12917en_US
dc.identifier.issn0145-8876en_US
dc.identifier.issue8en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://dx.doi.org/10.1111/jfpe.12917
dc.identifier.urihttps://hdl.handle.net/20.500.12395/37181
dc.identifier.volume41en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherBlackwell Publishing Inc.en_US
dc.relation.ispartofJournal of Food Process Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleConvective and refractance window drying of cornelian cherry pulp: Effect on physicochemical propertiesen_US
dc.typeArticleen_US

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