Process for obtaining a phenylalanine-free dietary product in pill or tablet form

Abstract From the Canadian patent

The phenylalanine-free dietetic product of the invention based on L-amino acids for persons suffering from phenylketonuria in particular for juveniles and adults as well as for pregnant women, contains, where called for in addition to the L-amino acids, carbohydrates minerals, trace elements and/or vitamins and at least one fatty material. This dietetic product is prepared such that the L-amino acids and any present minerals and/or trace elements and at least one fatty material serving as an emulsifier are placed into water, wherein after which the wet batch so made is spray dried, wherein the mass so obtained is mixed with a fatty material serving as a separation agent and then is …