METHOD FOR PRODUCING PROTEIN PRODUCT EQUIVALENT, for the treatment of patients with phenylketonuria

摘要

A method for producing a protein product equivalent for the treatment of patients with phenylketonuria, comprising preparing a protein-containing biological system, carrying out the hydrolysis, removing the phenylalanine concentration, drying, characterized in that the protein-containing systems use whey protein concentrate, which upon hydrolysis to remove phenylalanine is treated with the enzyme L phenylalanine ammonia-lyase, phenylalanine performing conversion cinnamic acid in an amount 0,0001-5% of the protein mass, then Enzyme inactivation is performed by short term heating to 90 ° C for 3-5 s, concentrated to a solids content of 30-50% and is dried to a moisture content of 13%.