Method for manufacture of a protein concentrate from acid whey and its use

摘要

Preparation of a protein concentrate (I) from acid whey (A) comprises filtering (A) using at least a selective membrane, whose permeability and/or retaining capacity is selected depending on the mol mass of the content materials of (A), tempering the filtered content materials and mincing the tempered content materials into particle and/or fine particle with determined average particle size.