Carotenoid composition and content in products of sea buckthorn and peach as determined by high-performance liquid chromatography

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dc.contributor.authorDaood, H. G.
dc.contributor.authorSolymos, K.
dc.contributor.authorBánáti, D.
dc.contributor.authorBerta, Z.
dc.contributor.authorNyéki, J.
dc.contributor.authorSzabó, Z.
dc.date.accessioned2021-06-28T10:01:47Z
dc.date.available2021-06-28T10:01:47Z
dc.date.issued2011-03-15
dc.description.abstractA study was conducted to analyse the carotenoids by high-performance liquid chromatography (HPLC) using reversed-phase cross linked end-capping and to study the pigment content and composition in sea buckthorn products as well as in freshly harvested fruits from peach thees grown under organic and integrated farming conditions. It was found that carotenoids in fruits of both crops occur mainly esterified with fatty acids in form of mono- and di-esters. The major carotenoids were esters of zeaxanthin, lutein, β-cryptoxanthin and β-carotene. The major carotenoids showed different response to processing of sea buckthorn being highly sensitive to thermal treatments such as blanching, cooking and drying. Significant differences were found between peach varieties in their carotenoid content, whereas the impact of organic farming on carotenoids formation was found to be variety-dependent. Two of the three varieties examined in this work, when cultivated under organic farming conditions contained lower carotenoid level as compared to that found in the fruits of the same varieties but produced in integrated farms.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 17 No. 1-2 (2011) , 69-74.
dc.identifier.doihttps://doi.org/10.31421/IJHS/17/1-2./948
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue1-2
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/314657en
dc.identifier.volume17
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/948
dc.rights.accessOpen Access
dc.rights.ownerInternational Journal of Horticultural Science
dc.subjectsea buckthornen
dc.subjectpeachen
dc.subjectcarotenoidsen
dc.subjectliquid chromatographyen
dc.subjectprogressingen
dc.subjectorganic farmingen
dc.titleCarotenoid composition and content in products of sea buckthorn and peach as determined by high-performance liquid chromatographyen
dc.typefolyóiratcikkhu
dc.typearticleen
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International Journal of Horticultural Science (DE-journals)