CORRECTION OF AUTONOMIC DYSFUNCTION IN YOUNG WOMEN BY OPTIMIZATION OF COMPONENT BODY COMPOSITION.

OBJECTIVE: The aim: The article aims toevaluate the possibility of optimizing the state of the autonomic nervous system in almost healthy young females with different component body composition through physicalactivity and sensible nutrition. PATIENTS AND METHODS: Materials and methods: The study involved 30 young females. Body weight of women was measured both before and after the proposed weight correction program. Such parameters as body mass index (BMI, kg / m2),fat mass percentage(FMP,%),visceral fat content (VF,unit) and fat free mass content (FFM, %) using a bioimpedance analyser "TANITA BC-601"were measured. Also, the study of the state of the autonomic nervous system (ANS) based on the registration of the rhythmogram using the computer hardware complex "CARDIOLAB" (HAI - Medica) was carried out. RESULTS: Results: Analysis of the results of the study revealed that the regulation of functions in women with suboptimal ratio of adipose and muscle tissues in the body was carried out mainly through suprasegmental levels of regulation (VLF%) and was accompanied by a decrease in the activity of segmental autonomic influences.At the same time, the theoretical assumption about the possibility of correction of autonomic disorders by normalizing adipose and muscle tissueswas experimentally confirmed.Under the influence of a two-month program of body weight correction an increase in the functional activity of the autonomic control loop and improvement of the internal structure of the spectrum of neuroautonomicregulation (reduction of VLF-oscillations and increase of LF-effects and HF-effects) in the examined women were observed. CONCLUSION: Conclusions: Thus, physical activity and sensible nutrition have a positive effect on the rheology of adipose tissue and the mechanisms of regulation of body functions, so they can be used to correct their disorders.

[Functional state of autonomous regulation in girls of reproductive age depending on the component body composition].

OBJECTIVE: Introduction: Today there is no data on the relationship between body mass index (BMI), total body fat (TBF), visceral fat content (VFC), and the nonfat mass (NFM) content with ANS indices. The aim:To reveal the relationship between the indicators of the functional state of the ANS and body composition. PATIENTS AND METHODS: Materials and methods: The subject of this study were 34 young women with age from 18 to 25. The weight and the indices of body composition were measured by bodyanalizator Tanita BC-601. The functional state of the ANS was measured by "CARDIOLAB". RESULTS: Results: The results show the dependence of the components of the body mass on the activity of the ANS. It has been established that girls with an anxiety disorder, which manifests themselves in the form of lowering the cardiac rhythm variability (HRV) and parasympathetic activity, as well as the simultaneous growth of activity of sympathetic nervous regulation and central neurohumoral influences, is characterized by an increase in BMI, TBF and VFC, and a decrease in NFM. CONCLUSION: Conclusions:Changes in HRV should be considered as potential markers of metabolic disturbances, with the subsequent occurrence of obesity. The estimation of the functional state of the ANS according to the data of the HRV in case of disturbance of the ratio of the constituents of the body mass components will allow to optimize medical approaches for normalization of the vegetative tone and body weight with its composition parameters.

[The correlation between body composition and the functional state of cardiovascular system in young men in dependence on the hemodynamics types].

OBJECTIVE: Introduction: The problem with overweight and the methods of antropomorphology analysis of the human body is actual in preventive medicine. The latest researches have shown doubt about the objectivity of the BMI for analysis the physical condition. As a result, scientists have presented new methods to analyse the human body. The aim: To find the correlation between the indices of body composition and functional condition of the cardiovascular system. PATIENTS AND METHODS: Materials and methods: The subject of this study were 48 young men with age from 18 to 25. The weight, BMI and the indices of body composition were measured by bodyanalizator Tanita BC-601. The function of cardiovascular system was measured by using medical device 'REOKOM'. The data was analyzed by using statistical program Minitab 17. RESULTS: Results: The results show that there was the significant difference between two groups among indices as cardiac index, stroke volume etc. The BMI, FM, VFC, FFM had shown the significant correlation with cardiac output in the first group. According to this, there was found significant correlation between FM, VFC, FFM and cardiac index in the second group. CONCLUSION: Conclusions: The findings of this study suggests that BMI does not give us the full information about the physical condition in contrast to the indices of the body composition. The significant relationship between indices of body composition and hemodynamics allows us to assume, that the type of hemodynamics depends on body composition.