ギンザメHydrolagus novaezealandiae肝臓脂質中の中性プラスマロゲンについて

概要

論文の詳細を見る
Neutral plasmalogens isolated fron the liver from the liver lipids of the deep-sea ratfish Hydrolagus novaeze-alandiae were identified by infrared spectroscopy, nuclear magnetic resonance, and gas liquid chromatography-mass spectrometry. These compounds, which consisted of alk-l-enyl glyceryl ethers and fatty acids, amounted to 12.8% of the liver lipids. The component aldehydes released by acid catalyzed hydrolysis of the alk-1-enyl glyceryl ethers were mostly composed of saturates (53.9%) and monoenes (39.4%) of 14-22 carbon atoms: the major constituents were 18:0 (30.1%), 20:1 (27.2%), 16:0 (14.9%), and 18:1 (7.3%). The fatty acid composition of neutral plasmalogens consisted predominantly of monoenes (56.4%), composed chiefly of 18:1, 16:1 and 20:1 acids.
公益社団法人日本水産学会の論文