METHOD FOR THE FRACTIONATION OF OIL AND POLAR LIPID CONTAINING NATIVE RAW MATERIALS.

摘要

The present invention relates to a process for the production of polar lipid rich materials and preferably phospholipids. Preferably the polar lipid rich materials are separated and recovered from de oiled native raw materials by extraction with water and alcohol and use of density separation to separate the resulting mixture. The invention also includes an improved process for de oiling the native raw material before extraction and recovery of the polar lipids.