2010年9月
Rapid Quantitative Analysis of Sphingolipids in Seafood Using HPLC with Evaporative Light-Scattering Detection: Its Application in Tissue Distribution of Sphingolipids in Fish
JOURNAL OF OLEO SCIENCE
- ,
- ,
- 巻
- 59
- 号
- 9
- 開始ページ
- 509
- 終了ページ
- 513
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.5650/jos.59.509
- 出版者・発行元
- JAPAN OIL CHEMISTS SOC
Sphingolipids are ubiquitous in all eukaryotic organisms and known to be essential constituents of cellular membranes. Recently, various physiological functions of dietary sphingolipids, such as preventing cancer, improving skin barrier and contributing to central nervous system myelination have been demonstrated. To characterize the sphingolipids from fish as food components, tissue distribution of sphingomyelin and glycosylceramide (ceramide monohexoside, CMH) in fish were determined in this study. We established a rapid, accurate and effective method for separation, purification and determination of sphingolipids by using high-performance liquid chromatography with evaporative light-scattering detector (ELSD-HPLC). Sphingolipids were extracted and quantified from pacific saury (Cololabis saira). Sphingomyelin in different tissues of Cololabis saira ranged from 2.5 +/- 0.2 mg/g to 27.6 +/- 2.1 mg/g, the content in brain was the highest, followed by eyes, and CMH contents were less than 23.0 +/- 2.4 mg/g in all tissues. These results revealed that fish contained CMH and sphingomyelin as same levels as most of the terrestrial organisms and suggested marine organisms could be used as a potential source of precious and useful complex lipids.
- リンク情報
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- DOI
- https://doi.org/10.5650/jos.59.509
- CiNii Articles
- http://ci.nii.ac.jp/naid/130000301387
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/20720382
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000281261700008&DestApp=WOS_CPL
- URL
- http://www.scopus.com/inward/record.url?eid=2-s2.0-77955904328&partnerID=MN8TOARS
- URL
- http://orcid.org/0000-0002-1203-5521
- ID情報
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- DOI : 10.5650/jos.59.509
- ISSN : 1345-8957
- eISSN : 1347-3352
- CiNii Articles ID : 130000301387
- ORCIDのPut Code : 39432099
- PubMed ID : 20720382
- SCOPUS ID : 77955904328
- Web of Science ID : WOS:000281261700008