GENDER SPECIFIC SYNTHETIC NUTRITIONAL COMPOSITIONS AND NUTRITIONAL SYSTEMS COMPRISING THEM Russian patent published in 2019 - IPC A23L33/19 

FIELD: food industry.

SUBSTANCE: invention relates to baby food. Feeding system contains at least one synthetic nutrient composition for a male infant aged under 1 month differentiated on the sex and at least one sex-differentiated synthetic nutrient composition for female infants up to 1 month old. Concentration of lactoferrin is selected based on the established concentration of lactoferrin in breast milk (BM) produced for an infant of the same sex and age. When selecting the concentration of lactoferrin in said synthetic male nutrient nutritional composition differentiated by sex, it ranges from 3622.76 mg to 10726.8 mg per litre, and when selecting concentration of lactoferrin for a female baby, it ranges from 832.2 mg to 3622 mg per litre. Alternatively, the food system comprises at least one sex-differentiated synthetic nutritional composition for a male infant aged under 1 month and at least one sex differentiated synthetic nutritional composition for a female infant aged up to 1 month. Concentration of serum albumin is selected on the basis of the established concentration of serum albumin in breast milk (BM) produced for an infant of the same sex and age. When selecting the concentration of serum albumin for a male infant, it ranges from 612.425 mg to 6709.8 mg per litre, and when selecting concentration of serum albumin for a female infant, it ranges from 341.3 mg to 612.4 mg per litre.

EFFECT: invention enables providing infants up to 1 month with an optimized amount of lactoferrin or serum albumin depending on sex.

8 cl, 2 dwg, 6 tbl, 3 ex