GENDER SPECIFIC SYNTHETIC NUTRITIONAL COMPOSITIONS AND NUTRITIONAL SYSTEMS COMPRISING THEM Russian patent published in 2019 - IPC A23L33/175 

FIELD: medicine.

SUBSTANCE: invention relates to sex-based artificial nutritional compositions for babies. Food system contains at least one artificial male artificial nutritional composition sex-differentiated and at least one sex-differentiated artificial nutritional composition for a female baby. Said sex-differentiated artificial nutritional compositions for male and female infants are intended for babies aged 1 to 2 months, in which lysine concentration is selected based on the established concentration of lysine in breast milk produced for an infant of the same sex and age. Lysine concentration in the artificial male nutritional composition differentiated by sex is lower than in the artificial female nutrient composition differentiated by sex. When selecting the concentration of lysine in the composition for a male infant, it ranges from 55.4 to 80 mg per 100 g, and in the composition for a female infant, from 80.84 to 129.8 mg per 100 g.

EFFECT: invention provides optimum growth and development of infants taking into account gender differences in relation to lysine concentration.

4 cl, 1 dwg, 4 tbl, 3 ex