3[3]Jens Alder-Nissen,Determination of the Degree of Hydrolysis of Food Protein Hydrolysates by Trinitrobenzenesulfonic acid,J.Agric.Food Chem 1979,27:1253~1262.
4[5]Kevin N.Pearee.John E.Kinsella.Emulsifyinpmperties ofprotein:evaluation of a turbidimetric technique[J].J.Agric.Food Chem.[J],26(3)716-723.