Separation and Purification of Glycerophosphocholine(GPC)

Abstract:

Glycerophosphocholine(GPC) is obtained by completely deacylated from phosphacholine(PC).In order to obtain the more pure product,a process for separating glycerophosphocholine(GPC) from raw deacylated mixtures of crude soy lecithin is was developed in this manuscript..Then three resins were selected and compared,of them,D113 is selected to more detailed study its adsorption and desorption process.The elution was then eluted on a strong basic resin in OH form.After concerntration,the purity of GPC product is up to 97.11% on dry basis by HPLC analysis.