Study of Determination of Protein Hydrolysis Degree and Its Formation of Standard Curve

Determination of hydrolysis degree of protein using ninhydrin colorimetric method and formation of its standard curve are analyzed.Furthermore,method of standard curve formation is studied by linear regression based on Excell and Matlab.The source code of standard curve formation is written.An available method is presented on standard curve formation during determination of hydrolysis degree of protein and industry analysis.