FOOD SCIENCE ›› 2010, Vol. 31 ›› Issue (1): 76-78.doi: 10.7506/spkx1002-6630-201001017

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Adsorption of Lipoprotein onto Macroporous Resin

DING Yong   

  1. College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
  • Received:2009-03-20 Online:2010-01-01 Published:2014-05-19
  • Contact: DING Yong E-mail:yding@shou.edu.cn

Abstract:

In this study, in vitro adsorption process of low density lipoprotein (LDL) onto macroporous resin was investigated. Lipoprotein from calf serum was used as the material to conduct adsorption experiments by 3 kinds of macroporous resins. The optimal resin was screened in terms of adsorption capacity towards LDL. Results indicated that macroporous resin D113 exhibited the highest adsorption capacity. Meanwhile, dynamic adsorption process was also described using a mathematical mode, which could well fit experimental data. Therefore, this model will provide practical reference for further research of LDL adsorption.

Key words: macroporous resin, low density lipoprotein (LDL), high density lipoprotein (HDL), adsorption

CLC Number: