FIELD: medicine, pharmaceutics.
SUBSTANCE: inventions relate to veterinary. Composition in accordance with invention contains from 0.001 to 100 mg/kg of melatonin, from 0.001 to 50 mg/kg of carotenoid, selected from astaxanthin, lutein, zeaxanthin, neoxanthin, violaxanthin, α-cryptoxanthin and β-cryptoxanthin, from 0.1 to 400 mg/kg of zinc and additionally from 15 to 50 wt % of protein, from 5 to 40 wt % of fat and fibres.
EFFECT: application of inventions makes it possible to enhance cognitive function in animals.
8 cl, 10 tbl, 1 ex
