Effects of different drying techniques on drying characteristics and some quality attributes of sorrel (Rumex Acetosa L.)

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dc.authorscopusid44361519500
dc.authorscopusid20336671700
dc.authorscopusid57204819940
dc.authorscopusid22833355600
dc.contributor.authorHastürk Şahin, F.
dc.contributor.authorAktaş, Türkan
dc.contributor.authorAltan, Deniz Damla
dc.contributor.authorEryılmaz Açıkgöz, Funda
dc.date.accessioned2022-05-11T14:09:57Z
dc.date.available2022-05-11T14:09:57Z
dc.date.issued2017
dc.departmentMeslek Yüksekokulları, Hayrabolu Meslek Yüksekokulu, Makine ve Metal Teknolojisi Bölümü
dc.departmentFakülteler, Ziraat Fakültesi, Biyosistem Mühendisliği Bölümü
dc.departmentFakülteler, Ziraat Fakültesi, Gıda Mühendisliği Bölümü
dc.departmentMeslek Yüksekokulları, Teknik Bilimler Meslek Yüksekokulu, Bitkisel ve Hayvansal Üretim Bölümü
dc.description.abstractThis research aimed to determine the effect of different drying methods on changes of drying behaviours and some quality parameters (dry matter, colour, water activity) of sorrel (Rumex acetosa L.) leaves. For this purpose, three drying methods were applied for sorrel namely, convective hot air drying using tunnel type dryer, open sun drying and shadow drying. Hot air drying experiments of plants were performed at three drying temperatures that were 40, 50, 60°C and at two air velocities that were adjusted as 1 and 2 m/s. Drying process took 3-17 h in hot air dryer depend on air temperature and air velocity, 50 h in open sun drying and 80 h in shadow drying. The colour parameters for the colour change of the sorrel leaves were quantified using the CIE L?, a?, b? system. The brightness (L?) values of dried sorrels were determined lower than those values of the fresh samples. Redness (a?) values of all dried samples were found higher than those values determined for fresh samples. Yellowness (b?) values decreased for all drying applications. This result shows that the yellow colour tone decreased in the all dried sorrel samples. Water activity (aw) value decreased for all dried samples.
dc.identifier.endpage358
dc.identifier.issn0209-4541
dc.identifier.issue1-IIen_US
dc.identifier.scopus2-s2.0-85018440056
dc.identifier.scopusqualityQ4
dc.identifier.startpage345
dc.identifier.urihttps://hdl.handle.net/20.500.11776/5221
dc.identifier.volume40
dc.indekslendigikaynakScopus
dc.institutionauthorAktaş, Türkan
dc.language.isoen
dc.publisherScibulcom Ltd.
dc.relation.ispartofOxidation Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectConvective hot air drying
dc.subjectShadow drying
dc.subjectSorrel (Rumex acetosa L.)
dc.subjectSun drying
dc.titleEffects of different drying techniques on drying characteristics and some quality attributes of sorrel (Rumex Acetosa L.)
dc.typeArticle

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Scopus İndeksli Yayınlar Koleksiyonu
Hayrabolu Meslek Yüksekokulu Koleksiyonu
Teknik Bilimler Meslek Yüksekokulu Koleskiyonu
Ziraat Fakültesi Koleksiyonu