The invention relates to dairy products with reduced lactose, ensuring their long-term preservation, as well as to the method of production of these products. Solved by the invention is the improvement of methods for the production of milk from reduced lactose, in particular to extend the shelf life of products. Achievable technical result of the invention is to increase the shelf life of milk from reconstituted lactose in comparison with the known analogues. In accordance with the invention, a method for producing packaged dairy product from reduced lactose comprises the following steps: a) preparing a dairy feed from reduced lactose； b) processing the milk derivative from this milk feed at a high temperature, the milk derivative being heated to a temperature in the range 140-180 ° C, kept at this temperature for a maximum of 200 ms and then cooled； c) packaging of dairy product from reconstituted lactose obtained from a milk derivative after processing at a high temperature. Milk product made from reconstituted lactose with a shelf life of at least 119 days at 25 ° C contains 0.01-2 wt.% Galactose relative to the total weight of the dairy product from reconstituted lactose, 0.01-2 wt.% Glucose relative to the total weight of the dairy product from recovered lactose, maximum 0.2 wt.% lactose relative to the total weight of the dairy product from recovered lactose, according to which the milk product has a furoin content of maximum 80 mg / 100 g of protein for 49 days after preparation at storage temperature 25 ° C.Изобретение относится к молочным продуктам с восстановленной лактозой, обеспечивающей их долгую сохранность, а также к способу производства этих продуктов. Решаемой задачей изобретения является совершенствование способов производства молока из восстановленной лактозы, в частности для продления срока годности продуктов. Достигаемым техническим результатом изобретения является увеличение срока годности молока из восстановленной лактозы в сравнении с известн
