PHYSICAL DEVELOPMENT COMPONENT ANALYSIS OF BODY COMPOSITION AND DHEA LEVEL IN CHILDREN 9-15 YEARS DURING PUBERTY
Parameters of physical development and body composition in children 9-15 years according to data anthropometry and bioimpedance analysis was stuided. It was shown that the length and lean body mass are more intensive in boy compared to girl in puberty. Body fat varies in different directions during growth and development: the relative fat mass decreases in boys and increases in girls. There are strong correlations between parameters of physical development, the stage of puberty and DHEA levels.