Method for producing an ingredient comprising a combination of at least three milk proteins and use of the ingredient obtained

A method for producing an ingredient, said ingredient being used in the production of a dairy product, said ingredient comprising a combination of at least three milk proteins, the method comprising:

• a mixing step (i) comprising mixing at least a primary liquid composition comprising all together:
• micellar caseins A1, native milk serum proteins B1 and denatured milk serum proteins C1, native milk serum proteins B1 being different from denatured milk serum proteins C1,
• said micellar caseins A1, native milk serum proteins B1 and denatured milk serum proteins C1 being mixed in liquid form to obtain a mixture;
• said mixture having a ratio of the dry mass of native milk serum protein B1 relative to the mass of the solids of the mixture greater than or equal to 5% and less than or equal to 25%, and a ratio of the dry mass of denatured milk serum protein C1 to the mass of the solids of the mixture greater than or equal to 5% and less than or equal to 45%;
• wherein the dry mass in denatured milk serum proteins C1 is greater of at least 1.5 times than the dry mass in native milk serum proteins B1 in the mixture, and
• a step ii) of applying at least 50 bars to the mixture of step i);
• and
• obtaining the ingredient,
• wherein:
• a ratio of the dry mass of micellar caseins A1 to the mass of the total nitrogenous matter (TNM) of the ingredient is greater than or equal to 50%;
• a ratio of the dry fat mass to the total dry mass in the ingredient is comprised between 0.2% and 6%.