METHOD OF SELECTING FOOD DIET, PROVIDING OBTAINING MILK, POSSESSING IMMUNOSTIMULATING ACTION Russian patent published in 2015 - IPC C12Q1/68 C12N15/09 A23L1/30 

FIELD: chemistry.

SUBSTANCE: group of inventions relates to field of biotechnology. Method of selecting food diet includes determination of food diet or substance, which increase amount of microRNA, present in mammalian milk, applying correlation of miroRNA profiles in milk and food diet, obtained by mammal, or substance, contained in food diet, as index. Profiles of microRNA in milk, identified before and after dietary intake, are compared, and if amount of at least one type of microRNA, identified after intake, is higher than that identified before intake, it is supposed that diet increased amount of microRNA in milk. Method additionally includes measurement of microRNA in milk and microRNA profiles in serum of plasma, and if amount of microRNA, contained both in milk and serum or plasma, after dietary intake increases in milk by 1.47 times or higher in comparison with that identified in serum or plasma, it is supposed that diet increases amount of microRNA in milk.

EFFECT: application of invention group makes it possible to obtain breast milk, possessing immunostimulating action.

6 cl, 7 dwg, 11 tbl, 5 ex