Abstract:
In recent years, the interest of researchers in the study of vitamin D in the population and in various pathological conditions has again increased. This is due to the widespread prevalence of vitamin D deficiency due to changes in the environmental situation,
lifestyle and dietary habits (widespread use of various fast-feet and others), an increase in the incidence of pathology of many organs and systems, as well as deciphering the mechanism of action of this vitamin on a structural basis. -functional parameters of
various organs and tissues
