Document Detail

Characterisation of lipid fraction of marine macroalgae by means of chromatography techniques coupled to mass spectrometry.
MedLine Citation:
PMID:  24128566     Owner:  NLM     Status:  Publisher    
In this work the characterisation of the lipid fraction of several species of marine macro algae gathered along the eastern coast of Sicily is reported. Two species of green marine algae (Chloropyceae), two species of red marine algae (Rhodophyceae) and four species of brown marine algae (Pheophyceae) were evaluated in terms of fatty acids, triacylglycerols, pigments and phospholipids profile. Advanced analytical techniques were employed to fully characterise the lipid profile of these Mediterranean seaweeds, such as GC-MS coupled to a novel mass spectra database supported by the simultaneous use of linear retention index (LRI) for the identification of fatty acid profile; LC-MS was employed for the identification of triacylglycerols (TAGs), carotenoids and phospholipids; the determination of accurate mass was carried out on carotenoids and phospholipids. Quantitative data are reported on fatty acids and triacylglycerols as relative percentage of total fraction.
Carla Ragonese; Laura Tedone; Marco Beccaria; Germana Torre; Filomena Cichello; Francesco Cacciola; Paola Dugo; Luigi Mondello
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-9-7
Journal Detail:
Title:  Food chemistry     Volume:  145C     ISSN:  0308-8146     ISO Abbreviation:  Food Chem     Publication Date:  2014 Feb 
Date Detail:
Created Date:  2013-10-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7702639     Medline TA:  Food Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  932-940     Citation Subset:  -    
Copyright Information:
Copyright © 2013 Elsevier Ltd. All rights reserved.
Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute (SCIFAR), University of Messina, viale Annunziata, 98168 Messina, Italy.
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