METHOD FOR CONSERVATION OF MILK Russian patent published in 2006 - IPC A23C3/00 A23C3/08 

FIELD: dairy industry.

SUBSTANCE: the present innovation deals with supplementing milk before its pasteurization a preparation containing complex compounds of silver and copper based upon β-pyridine carbonic acid (niacin) as a solution at concentration of silver and copper ions being below the level of their maximum permissible concentration (MPC). The preparation should be introduced at the quantity of 1 ml solution/1000 ml milk. The ratio of ionic concentration corresponds to (0.017-0.034) Ag⁺/cu. dm against (0.67-0.32) Cu²⁺/cu. dm. The innovation enables to increase the terms of product's storage at simultaneous keeping conventional modes of pasteurization and increase biological value of this product.

EFFECT: higher efficiency.

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