| 摘要 |
FIELD: food industry.SUBSTANCE: group of inventions relates to dairy industry. For 1.5 % fat milk product production method is implemented as follows. While stirring, one adds dry defatted milk residue and a stabiliser into the mixture of water filtrate and defatted milk for joining dehydrated milk fats and dry milk substances. Milk fats are dissolved and added to the mixture. Mixture is stirred, homogenised, pasteurised, cooled; the product is maintained. At that, preliminarily defatted milk is fed into heat exchanger by means of pump where milk is heated to 45-48 °C and delivered into bactofuge. Milk is fed into micro filtration unit by means of pump where ceramic filters 6.9-8.9″ are used, which throughput is 1.1-1.6 mcm at temperature of 48-53 °C. Filtrate is delivered into pasteuriser where at temperature of 56.5-58.5 °C is held until alkaline phosphatase test shows negative result. Cooled in heat exchanger to temperature of 4-6 °C and stored in intermediate vessels.EFFECT: group of inventions ensures preservation of natural composition and taste properties of product.4 cl, 2 dwg, 2 tbl |
