Isolation and identification of phospholipid molecular species in a wild marine shrimp Penaeus kerathurus muscle and cephalothorax

dc.contributor.author	Μηνιάδου - Μεϊμάρογλου, Σοφία	el
dc.contributor.author	Κόρα, Λιντίτα	el
dc.contributor.author	Σινάνογλου, Βασιλεία	el
dc.date.accessioned	2015-05-28T18:01:38Z
dc.date.available	2015-05-28T18:01:38Z
dc.date.issued	2015-05-28
dc.identifier.uri	http://hdl.handle.net/11400/11402
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.sciencedirect.com	en
dc.source	http://www.sciencedirect.com/science/article/pii/S0009308408000054	en
dc.subject	Phospholipids
dc.subject	Fatty acids
dc.subject	Γαρίδα
dc.subject	Fish
dc.subject	Φωσφολιπίδια
dc.subject	Λιπαρά οξέα
dc.subject	Ψάρια
dc.title	Isolation and identification of phospholipid molecular species in a wild marine shrimp Penaeus kerathurus muscle and cephalothorax	en
heal.type	journalArticle
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.identifier.secondary	DOI: 10.1016/j.chemphyslip.2008.01.003
heal.language	en
heal.access	campus
heal.publicationDate	2008-04
heal.bibliographicCitation	Miniadis-Meimaroglou, S., Kora, L. and Sinanoglou, V. (2008) Isolation and identification of phospholipid molecular species in a wild marine shrimp Penaeus kerathurus muscle and cephalothorax. "Chemistry and Physics of Lipids", 152 (2), p.104-112	en
heal.abstract	The concentration of TL in Penaeus kerathurus muscle and cephalothorax was 1.03 ± 0.04 (75.9 ± 0.8% of which was PhL) and 2.36 ± 0.07% (45.5 ± 0.8% of which was PhL) of the wet tissue, respectively. The phosphatidylethanolamine represented 26.4 ± 0.6% (85.6% diacyl- and 14.4% alkyl-acyl- or alkenyl-acyl-analogues) of muscle and 24.7 ± 0.2% (90.7% diacyl- and 9.3% alkyl-acyl- or 1-alkenyl-acyl-analogues) of cephalothorax phospholipids while the phosphatidylcholine represented 57.1 ± 0.6% (86.9% diacyl- and 13.1% alkyl-acyl- or alkenyl-acyl-analogues) of muscle and 47.2 ± 0.4% (89.1% diacyl- and 10.9% alkyl-acyl- or 1-alkenyl-acyl-analogues) of cephalothorax phospholipids, respectively. The main fatty acids of phosphatidylethanolamine were C16:0, C18:0, C18:1 ω − 9, C20:4 ω − 6, C20:5 ω − 3, C22:6 ω − 3 and of phosphatidylcholine were C16:0, C18:0, C18:1 ω − 9, C20:4 ω − 6, C20:5 ω − 3. Low percentages of 2-OH C14:0 and cyclo-17:0 fatty acids were also determined. Phosphatidylethanolamine were found to contain a significantly (P < 0.05) higher percentage of polyunsaturated fatty acids compared to phosphatidylcholine. The ω − 3/ω − 6 ratio in muscle phosphatidylethanolamine and phosphatidylcholine was significantly (P < 0.05) higher to the ones of cephalothorax.	en
heal.publisher	Elsevier	en
heal.journalName	Chemistry and Physics of Lipids	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	false