A preparation and study of a novel amphiphilic lipoprotein adsorbent with dietary fiber as carrier / 生物医学工程学杂志

The preparation of a novel amphiphilic dietary fiber LDL adsorbent with sulfonic group and laurylamine group was studied. The effects of reaction time and reaction temperature on the adsorption rate were studied. The results show that the adsorption rates for the removal of Total cholesterol (TC), Low-density lipoprotein cholesterol (LDL-C) and High-density lipoprotein cholesterol (HDL-C) are 40.8%, 50.8% and 23.6%, respectively. The amphiphilic adsorbent has better selectivity in removing LDL-C.