Process for the preparation of delipidated lactoserum proteins.

摘要

1. Process for preparing delipidated lactoserum proteins by ultra-filtration of lactoserum, characterised in that it comprises obtaining the lactoserum, subjected to ultra-filtration, by mixing acid caseinate or acid milk having a pH below 3,5 and preferably below 2,5 with milk or a metal hydroxide until a mixture is obtained having a pH below 4,4, and effecting coagulation at a pH below 4,4.