Seasonal and circodian rhythms of androgen excretion during adaptation under transbaikalia in practically healthy people

Abstract

Studies of androgen excretion in persons of the newcomer population from birth living in the sharply continental climate of Transbaikalia have been carried out. The control group consisted of 62 healthy people living in the north of Transbaikalia and 247 people living in the south of Transbaikalia, and from other regions. Studied seasonal and circodian rhythms. In the control group, significant fluctuations in the seasonal rhythm were noted, which were especially pronounced in the conditions of the North. Differences in circadian rhythms in individuals arriving from other regions are indicated. Acrophase deformations and an amplitude shift in the control group were noted. When adapting to the local alien population, normalization of rhythms to local conditions is noted.