Sour cherry seed as an industrial gamma tocopherol source

dc.contributor.authorBíró, Attila
dc.contributor.authorNemes, Andrea
dc.contributor.authorRemenyik, Judit
dc.date.accessioned2021-06-28T10:53:24Z
dc.date.available2021-06-28T10:53:24Z
dc.date.issued2015-02-17
dc.description.abstractIn 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 .en
dc.formatapplication/pdf
dc.identifier.citationActa Agraria Debreceniensis, No. 63 (2015) , 27-33
dc.identifier.doihttps://doi.org/10.34101/actaagrar/63/1831
dc.identifier.issn2416-1640
dc.identifier.issue63
dc.identifier.jatitleActa agrar. Debr.
dc.identifier.jtitleActa Agraria Debreceniensis
dc.identifier.urihttps://hdl.handle.net/2437/315708en
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/1831
dc.rights.accessOpen Access
dc.subjectsour cherryen
dc.subjecttocopherolen
dc.subjectkernel oilen
dc.subjectHPLCen
dc.titleSour cherry seed as an industrial gamma tocopherol sourceen
dc.typefolyóiratcikkhu
dc.typearticleen
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