| NMR metabolic profiling of organic and aqueous sea bass extracts: implications in the discrimination of wild and cultured sea bass. | |
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MedLine Citation:
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PMID: 18804657 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The nuclear magnetic resonance (NMR) technique was used as analytical tool to determine the complete metabolic profiling of sea bass extracts: water-soluble metabolites belonging to different classes such as sugars, amino acids, dipeptides and organic acids as well as metabolites soluble in organic solvent such as lipids, sterols and fatty acids were identified. The metabolite profiling together with a suitable statistical analysis were used to discriminate between wild and cultured sea bass samples. Preliminary results show that discrimination between wild and cultured sea bass was obtained not only using fatty acid composition but also cholesterol and phosphatidylethanolamine and some water-soluble metabolites such as choline, trimethylamine oxide, glutamine, fumaric and malic acids. |
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Authors:
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L Mannina; A P Sobolev; D Capitani; N Iaffaldano; M P Rosato; P Ragni; A Reale; E Sorrentino; I D'Amico; R Coppola |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2008-07-15 |
Journal Detail:
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Title: Talanta Volume: 77 ISSN: 1873-3573 ISO Abbreviation: Talanta Publication Date: 2008 Oct |
Date Detail:
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Created Date: 2008-09-22 Completed Date: 2008-11-03 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 2984816R Medline TA: Talanta Country: England |
Other Details:
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Languages: eng Pagination: 433-44 Citation Subset: IM |
Affiliation:
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Dipartimento STAAM, Università degli Studi del Molise, Via De Sanctis, 86100 Campobasso, Italy. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Amino Acids
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metabolism Animals Bass / metabolism* Carbohydrate Metabolism Fisheries* Lipid Metabolism Magnetic Resonance Spectroscopy / methods* Peptides / metabolism Tissue Extracts / chemistry* |
| Chemical | |
Reg. No./Substance:
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0/Amino Acids; 0/Peptides; 0/Tissue Extracts |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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