FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (2): 182-186.

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Study on Adsorption and Separation by Macroporous Resin for Asparagus Flavon

 ZHANG  Su-Hua, WANG  Zheng-Yun   

  1. College of Food Science and Engineering, Yangzhou University, Yangzhou 225009, China
  • Online:2006-02-15 Published:2011-09-05

Abstract: Through the comparison among the six types of macroporous resin’s adsorption and desorption capacity of rutin in asparagus, the optimal absorbent material for flavonoids in asparagus was decided and its dynamic absorbing behavior was studied. Experimental results show that AB-8 resin possesses higher absorption and desorption capacity. It is a better adsorbent for asparagus flavonoids.

Key words: asparagus, flavonoids, macroporous resin, static absorbent, dynamic absorbent