English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/95590
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Enriched on-grown Artemia metanauplii actively metabolise highly unsaturated fatty acid-rich phospholipids

AuthorsMonroig, Óscar ; Hontoria, Francisco ; Amat, Francisco ; Varó, Inmaculada ; Navarro, Juan Carlos
KeywordsLipid conversions
Fatty acids
On-grown Artemia
Polar lipids
Docosahexaenoic acid
Issue Date2013
PublisherElsevier
CitationAquaculture 412-413: 173-178 (2013)
AbstractOn-grown (metanaupliar) stages of Artemia have been regarded as more adequate preys for early life-cycle stages of cephalopods, crustaceans, and a variety of fish species. In recent studies, we obtained successful enhancements of highly unsaturated fatty acids (HUFA) and polar lipids (PL) in enriched Artemia metanauplii using either a combination of a commercial, neutral lipid (NL)-based HUFA-rich emulsion and Soya lecithin, or HUFA-rich phospholipids. The present study aimed at exploring the molecular form under which dietary HUFA are actually deposited in the metanaupliar lipids. Thus, we analysed the fatty acid (FA) composition of the PL and NL fractions from enriched metanauplii, with special emphasis on the fate of docosahexaenoic acid (DHA) within Artemia lipids. The results show that on-grown Artemia actively translocated ingested FA contained from PL to NL classes including triacylglycerides. © 2013 Elsevier B.V.
Publisher version (URL)http://dx.doi.org/10.1016/j.aquaculture.2013.07.030
URIhttp://hdl.handle.net/10261/95590
DOI10.1016/j.aquaculture.2013.07.030
ISSN0044-8486
Appears in Collections:(IATS) Artículos
Files in This Item:
File Description SizeFormat 
Enriched_on_grown.pdf279,99 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.