Determination of Relationships Between Colour Indices and Colour Parameters in Dried Persimmon Slices

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dc.contributor.authorArkain, Begüm
dc.contributor.authorKocabıyık, Habıb
dc.date.accessioned2026-02-03T11:50:25Z
dc.date.available2026-02-03T11:50:25Z
dc.date.issued2025
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, the effects of different infrared radiation intensity (IP) and air velocity (Av) on color index values and color change indicators of persimmon varieties (Fuyu, Hachiya and Rojo Brillante) were investigated and the relationships between color change indicators and color indexes were determined to define color quality. Drying trials were conducted at 1037, 1210 and 1407 W m-2 IP and 1.0, 1.5 and 2.0 m s-1 Av. During the drying process, the power of the energy source and air velocity were the factors directly affecting the color index and color change values of persimmon varieties. According to the results obtained, in terms of the change in color indices, the change in browning index (?BI: 9.47) and yellowness index (?YI: 10.08) was less in Rojo Brilllante variety compared to other varieties, while the change in whitening index (?WI: 4.61) was observed more. In color change indicators, total color change (?E) was lower in Hachiya (?E: 7.36) and Fuyu (?E: 7.43) varieties, change in color saturation (?C*: 11.15) was lower in Rojo Brillante variety and change in hue angle (?H*: 3.47) was lower in Fuyu variety. Regarding the relationships between color change and color indices, ?E - ?a*, ?BI - ?YI, ?b* - ?C* values exhibited similar behavior with each other, while behavioral differences occurred between ?H* - ?a*, ?L* - ?E and ?E - ?H*.
dc.identifier.doi10.30910/turkjans.1661155
dc.identifier.endpage595
dc.identifier.issn2148-3647
dc.identifier.issue3
dc.identifier.startpage585
dc.identifier.trdizinid1335974
dc.identifier.urihttps://doi.org/10.30910/turkjans.1661155
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1335974
dc.identifier.urihttps://hdl.handle.net/20.500.12428/34111
dc.identifier.volume12
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofTürk Tarım ve Doğa Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR_20260130
dc.subjectPersimmon
dc.subjectcolor change
dc.subjectinfrared drying
dc.subjectbrowning index
dc.subjectwhitening index
dc.subjectyellowness index
dc.titleDetermination of Relationships Between Colour Indices and Colour Parameters in Dried Persimmon Slices
dc.typeArticle

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