FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (6): 35-38.

Previous Articles     Next Articles

Proteases Digesting Preparation of Angiotensin-I Converting Enzyme Inhibitory Peptides from Yak Milk Casein

 JIANG  Jing-Li,   Ren-Fa-Zheng   

  1. College of Food Science and Nutritional Engineering, China Agricultural University, Key Laboratory of Functional Dairy, Ministry of Education and Beijing, Beijing 100083, China
  • Online:2006-06-15 Published:2011-09-22

Abstract: Yak milk casein was hydrolyzed by six commercially available proteases whereas, the hydrolysates were assayed for the inhibitory activity of angiotensin-I converting enzyme (ACE). Based on the results of the ACE inhibitory activity, the protein hydrolysis degree and the protein recovery, the protease C is chosen to produce ACE inhibitory peptides from yak milk casein.

Key words: angiotensin-I converting enzyme inhibitory peptides, yak milk casein, protease