METHOD FOR PRODUCING RYAZHENKA AND RYAZHENKA FOR CHILDREN Russian patent published in 2018 - IPC A23C9/13 

FIELD: biotechnology.

SUBSTANCE: group of inventions relates to the dairy industry and biotechnology. In order to produce the fermented milk product, the method is carried out as follows. Milk mixture is prepared by adding whey protein concentrate and sugar to milk. Above mixture is heated to 98 +/- 1 °C and kept at this temperature for 3–4 hours. Then, it is cooled to 38 +/- 2 °C and fermentation starter is added to the mixture. It is fermented to pH 4.6–4.7 and the mixture is cooled to 12–13 °C. It is then poured in consumer containers and further cooled to storage temperature at a rate of 3–4 °C/h. It is suitable for children.

EFFECT: group of inventions provides a product for the nutrition of young children that are 1 and older with a mild sour-milk taste with a caramel-cream color, stable in storage for a long time, reduced production time, prolonged shelf life without loss of quality characteristics of the product, reducing the risk of microbiological contamination of the finished product.

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