FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (20 ): 143-145.doi: 10.7506/spkx1002-6300-200920027

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Isolation and Purification of Bioactive Peptides from Paphia undulate Meat

CHEN Chun-xin,CHEN Xin,CEN Pei-qiang,CHEN Xiao-gang   

  1. Foshan Academy of Science and Technology, Foshan 528000, China
  • Received:2009-07-20 Online:2009-10-15 Published:2010-12-29
  • Contact: CHEN Chun-xin E-mail:Fschenxin@tom.com

Abstract:

Clam (Paphia undulata) meat was enzymolyzed and the hydolysate obtained was separated into 3 fractions by Sephadex G-25 column chromatography. The principle of gel filtration chromatography demonstrated that the last fraction eluted from Sephadex G-25 had low molecular weight, which was estimated to be 753.58 D by Sephadex G-25 column chromatography and 679.4 D by RP-HPLC-MS.

Key words: Paphia undulata, gel chromatography, active peptides

CLC Number: