E.V. Bibarzeva , S.V. Notova

Chemical elements are one of components of an ecological portrait of the person. Last decades de-terioration of a state of health is marked, researchers even more often pay attention to features of adaptable reactions at representatives of various ethnos. The comparative analysis of the main-tenance 24 macro- and microcells in hair of young men of 17-18 years living in territory of Oren-burg is carried out. The difference in element structure of hair depending on an ethnic accessory is established. The average maintenance in hair of calcium and magnesium above norm in both groups sur-veyed. In group of russian students the raised maintenance kalium and sodium also is revealed. Values of the maintenance of calcium and magnesium above at tatars. In the tatar group half of students had deficiency of phosphorus. 1/3 young tatars had the low maintenance kalium and sodium in hair. For Russian students high average values of the maintenance of lithium, chrome, arsenic and the tendency to higher values of the maintenance of cobalt, manganese and nickel iodine are characteristic. Deficiency of selenium is characteristic for 95 % of students as russian and tatars. Deficiency of cobalt is characteristic for l surveyed. Deficiency of zinc and copper au-thentically was more often fixed in Russian group and made 32 % and 13 % accordingly. The su-perfluous maintenance of chrome and iron authentically met among Russian students is more of-ten. Values of the maintenance of lead among Russian were above, than at tatars. The difference is received also under the mercury maintenance. For russian the tendency to higher values of the maintenance of aluminium, cadmium and tin is characteristic. Thus, during work it is revealed that distinctions in an ethnic accessory leave traces on fea-tures of an exchange and the maintenance of chemical elements, it is possible is connected with features of receipt of chemical elements with food allowances, religious traditions and genetic pre-disposition that demands the further studying and comparison.