Preparation of sn-2 long-chain polyunsaturated monoacylglycerols from fish oil by hydrolysis with a stereospecific lipase from mucor miehei
Keywords:Enzymatic hydrolysis, Fish oil, Mucor miehei, sn-2 monoacylglycerols (preparation).
The preparation of sn-2 eicosapentaenoyi glycerol and sn-2 docosahexaenoyi glycerol by the hydrolysis of fish oil by the sn-1, sn-3 stereo-specific immobilised lipase (Lipozyme IM-20) from mucor miehei is described. Monoacylglycerols obtained after the enzymatic hydrolysis were separated by silver nitrate-coated silicic acid column chromatography Both monoacylglycerols can be individually separated in almost pure form by elution from the column with a solvent mixture. The preparation of sn-2 substituted monoacylglycerols from marine origin allows their utilization as substrates for the synthesis of structured long-chain polyunsaturated fatty acid-containing triacylglycerols at specific positions.
How to Cite
Copyright (c) 1999 Consejo Superior de Investigaciones Científicas (CSIC)
This work is licensed under a Creative Commons Attribution 4.0 International License.© CSIC. Manuscripts published in both the printed and online versions of this Journal are the property of Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.
All contents of this electronic edition, except where otherwise noted, are distributed under a “Creative Commons Attribution 4.0 International” (CC BY 4.0) License. You may read here the basic information and the legal text of the license. The indication of the CC BY 4.0 License must be expressly stated in this way when necessary.
Self-archiving in repositories, personal webpages or similar, of any version other than the published by the Editor, is not allowed.