Daily Calorie Intake, Level of Physical Activity and Morphological Status of Children and Adolescents in Three Cities of Russian Federation

The study is devoted to identifying the intergroup variability of morphological characteristics, body composition, in-dicators of physical activity and nutritional status in modern adolescents of the cities of Elista, Arkhangelsk and Moscow. The increased body weight of Arkhangelsk adolescents of both sexes determines the high values of basal metabolic rates in this group. At the same time, a low level of physical activity has a negative effect on the development of the musculo-skeletal component, that is, increased body weight values are associated in this group to a greater extent with its fat component. Residents of Moscow have intermediate values among the three groups surveyed for most morphological in-dicators and minimum indicators of exchange. However, it is this group that is characterized by the maximum amount of time allocated to physical activity. The results obtained indirectly indicate the presence of a certain level of socio-eco-nomic differences in the surveyed cities.