A new separation process was developed for fractionation of soya lecithin with high phosphatidylcholine (PC) content using isopropanol.
提出了制备高磷脂酰胆碱(PC)含量的大豆磷脂的新工艺。
2
Method was introduced to refine phosphatidylcholine from rude soybean lecithin using alcohol and remove impurity by refrigerating crystal in the condition of low temperature.