FIELD: food industry.
SUBSTANCE: invention relates to baby food. Feed system comprises a sex-differentiated synthetic nutritional composition for a male infant aged under 1 month, in which concentration of caseins is selected based on the established concentration of caseins in breast milk produced for an infant of the same sex and age, and a sex-differentiated synthetic nutritional composition for a female infant aged under 1 month, in which the concentration of casein is selected based on the established concentration of caseins in breast milk, produced for an infant of the same sex and age. At that concentration of caseins in said synthetic male nutrient nutritional composition is higher than that of said synthetic nutrient composition for female infants. Casein concentration for a male infant ranges from 6509.2 mg to 10512.2 mg per litre, and when selecting casein concentrations for a female infant, the casein concentration ranges from 1118.3 mg to 6509.15 mg per litre.
EFFECT: invention enables providing babies under 1 month with an optimized amount of caseins depending on sex.
4 cl, 1 dwg, 4 tbl, 3 ex
