Hydrolysis of the red blood cells of pig and cattle to ensure optimum conditions for the manufacturing of iron-containing products having maximum heme iron

Abstract

The study parameters of the hydrolysis of red blood cells of pig's blood and the blood of cattle are presented. We investigated the dependence of the yield of amine nitrogen, the degree of hydrolysis in dependence of the duration of the process, the version of an acid used for the hydrolysis, and the temperature of the process. An analysis of the fractional composition of the amine-peptide mixture after hydrolysis of erythrocytes was conducted. The choice of the optimal parameters of the hydrolysis process for the extraction of iron-containing mixture with a maximum content of heme iron and the separating of the protein fractions of erythrocyte mass on the amino-peptide mixture was justified.