魚粉ペーストと普通味噌との判別法について

抄録

We tried to find the methods of discrimination. 1. The diamino acids contents are as follows: -Fish-meal paste Arginin N 6.11 Lysin N 9.26 and been paste Arginin N 11.64 Lysin N 2.36, 2. We tried to find isoelectric point of the protein tracing the titration curve. We found that the curve show the knicks at the pH of isoelectric point, where the protein precipitater. pH of that knicks are been paste 6.0, fish-meal paste 4.8 and that of the mixture of both paste are two knicks of pH 6.0 & 4.8.