Sour cherry seed as an industrial gamma tocopherol source

A tétel rövid nézete
dc.creatorBíró, Attila
dc.creatorNemes, Andrea
dc.creatorRemenyik, Judit
dc.date2015-02-17
dc.date.accessioned2021-06-28T10:53:24Z
dc.date.available2021-06-28T10:53:24Z
dc.descriptionIn our experiments sour cherry kernels were investigated. The kernels of different sour cherry cultivars were originated from Újfehértói Gyümölcstermesztési Kutató és Szaktanácsadó Nonprofit Közhasznú Kft. Tocopherol profile, oil yields and nutritional value were stood in focus of examinations. We started processes preparing of sour cherry kernels. After the preparation recovered non-polar fraction was investigated. We worked with formerly developed chromathographic system, which is capable to separate different tocopherol isomers efficiently. We measured concentration of each tocopherol isomers and registered those and their relation in different oil samples. According to received data, alpha-, gamma- and delta-tocopherol appeared in samples, but beta-tocopherol could not be detected. It became clear that level of gamma-tocopherol is far higher than alfa- or gamma-isomer, it is concentration exceeded 1–1.5 mg ml-1.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/actaagrar/article/view/1831
dc.identifier10.34101/actaagrar/63/1831
dc.identifier.urihttp://hdl.handle.net/2437/315708
dc.languageeng
dc.publisherFaculty of Agricultural and Food Sciences and Enviromental Management of the Debrecen University, Debrecen.
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/1831/1737
dc.sourceActa Agraria Debreceniensis; No. 63 (2015); 27-33
dc.source2416-1640
dc.source1587-1282
dc.subjectsour cherry
dc.subjecttocopherol
dc.subjectkernel oil
dc.subjectHPLC
dc.titleSour cherry seed as an industrial gamma tocopherol source
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Article
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Acta Agraria Debreceniensis