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5. ESTIMATION OF WATER SECTORS IN HUMAN ORGANISM BY BIOIMPEDANCE METHOD

ESTIMATION OF WATER SECTORS IN HUMAN ORGANISM BY BIOIMPEDANCE METHOD

Nikitjuk Dmitry, Nikolenko Vladimir, Klochkova Svetlana

First State Moscow Medical University by name of Setchenov, Moscow, Russia

Nikitjuk Dmitry, e-mail: dimitrynik@mail.ru.

Abstract

Diagnostic possibilities of a method of multifrequency segmentary bioimpedance analysis were studied in 125 practically health patients. It is shown that in the age range from 25 till 75 years and BMI (Body Mass Index) in the range from < 20 kg/m2 up to >35 kg/m2 the decrease in impedance parameters occurs, more significant at arms and legs regions. Ranges of normal bioimpedance values are established at low frequency (LF) and high frequency (HF) for body regions at various BMI values and for different age groups. The degree of correlation of the revealed changes of impedance values at LF and HF varies for different body parts and is most ly expressed on upper extremities. As the degree of changes of impedance parameters varies, their analysis for separate body regions is necessary. The suggested values can be used as references for individual and estimation of human body mass parameters in adults.

Keywords

organism, water balance, anthropometry, bioimpedance analysis

Цит.: Nikitjuk Dmitry, Nikolenko Vladimir, Klochkova Svetlana ESTIMATION OF WATER SECTORS IN HUMAN ORGANISM BY BIOIMPEDANCE METHOD // Moscow University Anthropology Bulletin (Vestnik Moskovskogo Universiteta. Seria XXIII. Antropologia), 2014; 3/2014; с. 37-37