OLIGOELEMENTE ESENŢIALE – ACTUALITĂŢI ŞI PERSPECTIVE ÎN REPRODUCERE

Ina DIDILICĂ Institutul de Fiziologie şi Sanocreatologie al AŞM

Abstract

ESSENTIAL TRACE ELEMENTS – NEWS AND PERSPECTIVES IN REPRODUCTION

In this paper there is analyzed the influence of zinc and selenium on male reproduction, as well as the factors that bring to their infertility. In order to overcome the infertility problems, more studies showed that namely the influence of the process of spermatogenesis via the essential factors, participants in spermo-production could regulate the biological properties' growth of sperm. The sperm formation involves a series of molecular and morphological changes in the male germ cells which are represented by the diploid stem cells, the spermatogonia, whose stock is maintained through mitosis, especially in the initial phases of spermatogenesis. Thus, the nutrition supplementation with the above-mentioned mineral elements improve the function and the reproductive system, as well as other vital systems of the organism. Keywords: mineral elements, reproduction, zinc, selenium.