Maintenance of reproductive health when using mexidolin the course of a sperm cryopreservation

Abstract

Maintenance and strengthening of reproductive health is defined by need of the solution of problems in the field of veterinary and human medicine. In the conducted researches were used physiological, cryobiological and statistical methods. Their use allowed to establish that mexidol as the substance from a class 3-oxipurin, with concentration of 0,026 mg % in composition of the cryoprotective medium promotes increase of mobility, life expectancy and an absolute index of survival of spermatozoa after thawing of sperm of a bull, a ram and the man. These indicators substantially determines the reproductive health of posterity. The optimal concentration of mexidol has no specific meaning and is common for all of the studied species. Its positive effect is determined by the antioxidant properties, thanks to which it is possible to recover the structure and function of biological membranes after cryopreservation.