Vliyanie somatotipa na mineral'nuyu plotnost' kostey skeleta, massu myshechnoy, soedinitel'noy i zhirovoy tkaney

Abstract

3300 healthy habitants of Ural region were examined with dichromatic bone densitometer «GE/Lunar» (USA). Then they were divided according to somatic type: 1100 normosthenic, 1100 hypersthenic and 1100 asthenic persons. There were formed age groups in female from 16, in male adolescents from 18 to 20 years old with 1-year pace, over 20 up to 80 years old with 5-years pace. It was evaluated how somatic type affects the mineral density of a skeleton, the mass of muscular, connective and adipose tissues. The mineral density in hypersthenic female adolescents was formed at the age of 16, in male - at the age of 18. In normosthenic and asthenic persons of the same age the mineral density was 95% and 92%. In hypersthenic women 80 years of age the mineral density was reduced by 30% from peak bone mass, in normosthenic - by 36% and in asthenic - by 41%. In men these values were 11,17 and 20% pro tanto.