8NIELSEN P M, PETERSEN D, DAMBMANN C. Improved method for deter ming food protein degree of hydrolysis [J].Journal of Food Science, 2001, 5.. 642-643.
9ADLER-NISSEN J. Deter mination of the degree of hydrolysis of food protein hydrolysates by trinitrobenzenesulfonic aeid [J]. Agrie Food Chem, 1979, 27:1256--1262.
10QINYUN C. Effect of Amide contents in wheat gluten hydrolysates on the thermal flavor generation, ph. D [J]. Thesis, Rutgers University USA, 1995 : 54--56.
