FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (7): 69-71.

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Separation and Purification of Corn Anti-hypertensive Peptides

 LI  Shi-Min, ZHANG  Li-Jun, LIU  Dong, HUANG  Guo-Qing   

  1. Department of Applied Bio-technology, Shenzhen Polytechnic, Shenzhen 518055, China
  • Online:2006-07-15 Published:2011-09-29

Abstract: The solution produced by enzyme from corn protein has anti-hypertensive activity. To obtain high activity angiotensin converting enzyme inhibitor peptides (ACEIP), the method of ion exchange chromatography, gel filtration chromatography and RP-HPLC were used to separate the solution. Five ACEIPs were obtained .

Key words: corn anti-hypertensive peptides, ion exchange chromatography, gel filtration chromatography, RP-HPLC