1. AACC . 1976 . "Approved Methods ." 71 -10 , Determination of trypsin inhibitor activity of soy products. American Association of Cereal Chemists, Minneapolis. MN.
2. J. Benedek, T. Devenyl, J. Matyas, M. Nedelykov, and G. Szabolcsi, 1983 . Method and apparatus for improving the biological utilizability of nutriments. Patent: PCT, Internat. Publication No.: WO 83/01179.