FIELD: medicine, pharmaceutics.
SUBSTANCE: present invention refers to a method for modulation of biological functions associated with the ageing process in a senior or senile pet partner specified in a small/medium dog, big dog and a cat, involving feeding a pet partner with an effective amount of a composition containing at least one omega-3 polyunsaturated fatty acid and various combinations of amino acids, minerals and antioxidants in amounts effective for an increase of activity, vitality, protection of cartilages, muscle mass maintenance, better digestion and quality of skin and hair at a dry basis. Besides, feeding the animal with the following composition enables inducing favourable changes of gene expression in the animal associated with several biological cascades corresponding to higher quality of life in the above animal.
EFFECT: invention enables providing higher quality of life in the senior animals.
10 cl, 20 tbl, 5 ex
