Features of quantitative content of bone component in women of different age and сonstitution

Objective to study the quantitative parameters of the bone component of the body in women of different age groups, taking into account body types. 
Material and methods. The physical status of 580 female Kyrgyz women was studied, which were ranked into three age groups: the youth period (16-20 years) - 210 girls, the 1st period of adulthood (21-35 years) - 186 women and the 2nd period of adulthood (36-55 years) - 184 women. Somatotyping was carried out according to the scheme of I. B. Galant - B. A. Nikityuk - V. P. Chitetsov (1983), in the presence of their informed consent. The content of the bone component was determined by J. Matiegka (1921). 
Results. Among the studied women, the leptosomal group of constitutions was 20%, mesosomal 32%, megalosomal 33% and indeterminate-15%. In comparison with the absolute content of bone component in girls of leptosomal Constitution, it in girls of mesosomal group almost does not change, megalosomal group increases 1.2 times (p0.05), uncertain Constitution 1.1 times more (p0.05). Compared with the percentage of the bone component of the body in women girls leptosomal Constitution, the value of this indicator in girls mesosomal group is less than 1.2 times (p0.05), megalosomal-1.3 times (p0.05), indeterminate Constitution-1.5 times (p0.05). In women of the 1st period of Mature age of the leptosomal Constitution, this indicator, compared with its value in women of mesosomal, megalosomal and indeterminate groups, is 1.4 times less (p0.05). In women of the 2nd period of mature age of leptosomal Constitution, this parameter, compared with its value in women of the mesosomal group is less than 1.4 times (p0.05), megalosomal group 1.5 times (p0.05), uncertain Constitution 1.6 times (p0.05). 
Conclusions. The absolute severity of the bone component of the body has minimal values in girls and women of Mature age with asthenic thin-boned somatotype (6,0 7,1 kg), the maximum-with euriplastic somatotype (6,6-9,2 kg). In women of the 2nd period of adulthood, compared with girls, the value of this indicator in representatives of all somatotypes decreases (1.1-1.2 times).