Component Distribution, Shear-Flow Behavior, and Sol-Gel Transition in Mixed Dispersions of Casein Micelles and Serum Proteins.

The shear flow and solid-liquid transition of mixed milk protein dispersions with varying concentrations of casein micelles (CMs) and serum proteins (SPs) are integral to key dairy processing operations, including microfiltration, ultrafiltration, diafiltration, and concentration-evaporation. However, the rheological behavior of these dispersions has not been sufficiently studied. In the present work, dispersions of CMs and SPs with total protein weight fractions () of 0.