Carotenoids from foods of plant, animal and marine origin

dc.contributor.author	Στρατή, Ειρήνη	el
dc.contributor.author	Σινάνογλου, Βασιλεία	el
dc.contributor.author	Κόρα, Λιντίτα	el
dc.contributor.author	Μηνιάδου - Μεϊμάρογλου, Σοφία	el
dc.contributor.author	Ωραιοπούλου, Βασιλική	el
dc.date.accessioned	2015-05-29T17:32:33Z
dc.date.available	2015-05-29T17:32:33Z
dc.date.issued	2015-05-29
dc.identifier.uri	http://hdl.handle.net/11400/11825
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://www.mdpi.com	en
dc.source	http://www.mdpi.com/2304-8158/1/1/52	en
dc.subject	Egg yolk
dc.subject	Φυτά
dc.subject	Πτηνά
dc.subject	Ζώα
dc.subject	Κρόκος αυγού
dc.subject	Καροτενοειδή
dc.title	Carotenoids from foods of plant, animal and marine origin	en
heal.type	journalArticle
heal.secondaryTitle	an efficient HPLC-DAD separation method	en
heal.classification	Food
heal.classification	Food technology
heal.classification	Τροφή
heal.classification	Τεχνολογία τροφίμων
heal.classificationURI	http://id.loc.gov/authorities/names/n00009376
heal.classificationURI	http://skos.um.es/unescothes/C01577
heal.classificationURI	N/A-Τροφή
heal.classificationURI	N/A-Τεχνολογία τροφίμων
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh2005020321
heal.identifier.secondary	DOI: 10.3390/foods1010052
heal.access	free
heal.publicationDate	2012-12-19
heal.bibliographicCitation	Strati, I., Sinanoglou, V., Kora, L, Miniadis-Meimaroglou, S. and Oreopoulou, V. (2012) Carotenoids from foods of plant, animal and marine origin: An efficient HPLC-DAD separation method. "Foods", 1 (1), p.52-65	en
heal.abstract	Carotenoids are important antioxidant compounds, present in many foods of plant, animal and marine origin. The aim of the present study was to describe the carotenoid composition of tomato waste, prawn muscle and cephalothorax and avian (duck and goose) egg yolks through the use of a modified gradient elution HPLC method with a C30 reversed-phase column for the efficient separation and analysis of carotenoids and their cis-isomers. Elution time was reduced from 60 to 45 min without affecting the separation efficiency. All-trans lycopene predominated in tomato waste, followed by all-trans-β-carotene, 13-cis-lutein and all-trans lutein, while minor amounts of 9-cis-lutein, 13-cis-β-carotene and 9-cis-β-carotene were also detected. Considering the above findings, tomato waste is confirmed to be an excellent source of recovering carotenoids, especially all-trans lycopene, for commercial use. Xanthophylls were the major carotenoids of avian egg yolks, all-trans lutein and all-trans zeaxanthin in duck and goose egg yolk, respectively. In the Penaeus kerathurus prawn, several carotenoids (zeaxanthin, all-trans-lutein, canthaxanthin, cryptoxanthin, optical and geometrical astaxanthin isomers) were identified in considerable amounts by the same method. A major advantage of this HPLC method was the efficient separation of carotenoids and their cis-isomers, originating from a wide range of matrices.	en
heal.publisher	MDPI	en
heal.journalName	Foods	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true