The change in the active acidity of the curd mass based on protein-berry clots for 72 hours at a temperature of (4±2) ˚С has been investigated. The research results showed that the active acidity of the curd mass directly depends on the quality indicators of the protein-berry clots, namely, the pH value of the berry coagulant and the amount of its introduction. In addition, the change in the moisture-retaining capacity of curd mass based on protein-berry clots for 72 hours at a temperature of (4±2) ˚С has been determined.
