Semenova I.N., Rafikova Y.S., Mullagulova E.R.
HEAVY METALS IN HAIR OF RURAL POPULATION IN SOUTH-EASTERN BASHKORTOSTAN ^{[№ 10 ' 2015]}
The study of heavy metals in the soils of the south-east of the Republic of Bashkortostan (Abzelilovsky, Burziansky, Zianchurinsky, Zilairsky District), as well as in the hair living in this region of the population. It was revealed that the total content of copper and zinc in all studied soils do not exceed the maximum permissible concentration, with the exception of soil village Kananikolskoe Zilairsky District. Exceeding the maximum allowable concentration of copper detected mobile content in soils and Zianchurinsky and Zilairsky District, mobile zinc — in the soils of the village Kananikolskoe Zilairsky District. High levels of iron found in the soil of the village Malinovka Zianchurinsky District, cadmium — in the soils of the village Kananikolskoe Zilairsky District and village Abdryashevo Abzelilovsky area. In all the investigated soil samples found elevated levels of manganese, with the exception of soil Burzyansky area in which the contents of the mobile forms of the element does not exceed the maximum permissible concentration. The lead content in the soil does not exceed the maximum permissible concentration. Studies have microelement hair composition of the population of the Bashkir Trans-Urals showed that the content of a number of essential chemicals in the body does not meet the test persons optimal performance: revealed elevated levels of iron, manganese, nickel, zinc, low — copper, cobalt, chromium. This fact requires the development of scientific and practical measures to prevent imbalances of the body elements of the population and its correction.