FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (11): 284-288.doi: 10.7506/spkx1002-6630-200911064

Previous Articles     Next Articles

Research Progress on Preparation Technology of Antibactrial Peptides from Food-derived Protein by Enzymatic Hydrolysis

SONG Ru1,2,WEI Rong-bian3,WANG Dong-feng1,*   

  1. (1.College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China;
    2.College of Food and Pharmacy, Zhejiang Ocean University, Zhoushan 316004, China;
    3.College of Marine Science, Zhejiang Ocean University, Zhoushan 316004, China)
  • Received:2008-09-11 Revised:2009-01-12 Online:2009-06-01 Published:2010-12-29
  • Contact: WANG Dong-feng1,* E-mail:wangdf@ouc.edu.cn

Abstract:

Antibacterial peptides widely distribute in the bodies of bacteria, virus, animals and plants, and are an important component in the natural defense of most living organisms against invading pathogens. Following with more and more generation of drug-resistant strains today, the research on antibacterial peptide attracts more and more interests of scholars at home and abroad. This review summarized antibacterial peptides prepared by hydrolyzed food-derived protein in the following aspects: preparing antibacterial peptides from milk protein and non-milk protein by enzymatic hydrolysis, improving antibacterial activity of food-derived protein via proteolysis, selecting appropriate enzyme and enzymatic conditions, purposely modifying antibacterial products, and prospected future research focus on antibacterial peptides from food-derived protein by proteolysis.

Key words: food-derived protein, enzymatic hydrolysis, antibacterial peptides

CLC Number: