Эндоэкология, физическая культура и состояние здоровья дошкольников = Endoecology, Physical Culture and State of Health of Preschool Children / Андреева С.Р. [и др.] // Физ. культура: воспитание, образование, тренировка. - 2003. - № 3. - С. 49-51. - Библиогр.: с. 51 (11 назв.).
The purpose of this research was to study the interrelations between some parameters of the health and the concentration of xenobiotics (arsenic, mercury) and essential elements (selenium) in preschool aged children. The results can be the precondition for the entering of corrections in programs of the physical education of preschool children, to increase the ecological safety of preschool children by means of physical culture. 28 children (18 boys and 10 girls) of the senior preschool age, livings in ecologically unsuccessful area of Saint Petersburg were under the supervision. All children concerned to the category of frequently sick: the combination of some pathological attributes and conditions - infringement of bearing, flat-foot, allergic reactions, small brain disfunction, enuresis took place in them. Infringement of bearing (50 %) was marked more often. It is revealed, that the above concentration of selenium in urine, the parameters of health are higher. The selenium being according to research of last years by a necessary microcell (powerful antioxidizer), in the certain degree influences the state of health of preschool children, and its deficiency in an organism is shown in reduction of valeometry parameters.