The rationalization ofthe parameters ofmilk proteins' thermo acid coagidation by berry coagulants

Abstract

This paper presents the results related the influence berry coagulant amount, its proactive acidity and duration of thermo acid coagulation on the process of milk proteins ’ sedimentation. In the present work, the regression equations and response surface analysis were used to design and optimize an industrial bioprocess. It teas determined that increase of berry coagulant amount to 11% and reduction of active acidity to 2.4 units. pH with excerpt up to 3 minutes is characterized by the highest processes of destabilization. Moreover it improves the organoleptic properties and has the biggest impact on the yield of protein-berry dot (to 25%) and active acidity.