The research of biochemical indicators of the blood of donors is actual. Quantitative and qualita-tive composition of donor blood has to conform to certain requirements. Besides, such researches can give an idea of regional features of studied blood indicators. In the study the concentration of general protein, albumin and fractions of globulins - alfa-1, alfa-2, beta-1, beta-2 and scale - in the se-rum of blood donors of Grozny was investigated. The research was conducted in two age groups (mature age): first period (20-35 years old) and second period (35-60 years old). Age and sexual features of the considered indicators in blood se-rum with use of the biochemical analyzer which carries out electroforetic division of proteins of blood were studied. The study was performed with the use of laboratory base of "Republican station of blood transfusion" of Grozny of the Chechen Re-public. It was revealed that there were no reliable age distinctions in the concentration of the general protein, albumin and fractions of globulins when comparing two studied groups. Both among men and among women of two age groups there were no statistically significant age distinctions in indica-tors of the general protein and fractions of protein. The content of albumin in blood was authentic higher in men, than in women, in the first age group from 20 to 35 years old. Other fractions of protein had no reliable sexual distinctions in the first age group. The maintenance of fraction of globulin alfa-1 was authentic above at men, than at women in the second age group. Other fractions of globulins had no reliable sexual distinctions in the second age group. Thus, in the study it was shown that in the group aged from 20 till 60 years old there were no statistically significant age distinctions, and sex-ual distinctions of the studied indicators in the spec-ified age interval were revealed only according to the content of albumin and alfa-1 fractions of globu-lins. The average values of the general protein and fractions of protein received in the study in serum of blood of men and women characterize regional fea-tures and can be used in the assessment of labora-tory analyses of inhabitants of the Chechen Repub-lic.
blood, serum, total protein, albumin, globulins, protein fractions, analyzer, age, sex, do-nor
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