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

A tétel rövid nézete
dc.creatorDaood, H. G.
dc.creatorSolymos, K.
dc.creatorBánáti, D.
dc.creatorBerta, Z.
dc.creatorNyéki, J.
dc.creatorSzabó, Z.
dc.date2011-03-15
dc.date.accessioned2021-06-28T10:01:47Z
dc.date.available2021-06-28T10:01:47Z
dc.descriptionA 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.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/948
dc.identifier10.31421/IJHS/17/1-2./948
dc.identifier.urihttp://hdl.handle.net/2437/314657
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/948/946
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 17 No. 1-2 (2011); 69-74.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/17/1-2.
dc.subjectsea buckthorn
dc.subjectpeach
dc.subjectcarotenoids
dc.subjectliquid chromatography
dc.subjectprogressing
dc.subjectorganic farming
dc.titleCarotenoid composition and content in products of sea buckthorn and peach as determined by high-performance liquid chromatography
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
Fájlok
Eredeti köteg (ORIGINAL bundle)
Megjelenítve 1 - 1 (Összesen 1)
Nem elérhető
Név:
pdf.pdf
Méret:
157.56 KB
Formátum:
Adobe Portable Document Format
Letöltés
Gyűjtemények
International Journal of Horticultural Science