Ali Adeeb Hussein Ali, postgraduate student of the Department of biochemistry, Faculty of Biology and Ecology, Yanka Kupala State University of Grodno, Master of Biological Sciences;
Lyudmila Loseva, leading researcher, associate professor of the Department of biochemistry, Faculty of Biology and Ecology, Yanka Kupala State University of Grodno, Candidate of Chemical Sciences;
Tatiana Krupskaya, senior lecturer, Department of theoretical physics and heat engineering, Faculty of Physics and Technology, Yanka Kupala State University of Grodno;
Oleg Kuznetsov, associate professor of the Department of microbiology, virology and immunology, Yanka Kupala State University of Grodno, Candidate of Biological Sciences, associate professor.
Summary.
The aim of the work was to assess changes in the bioelement status of overweight persons using the method of X-ray fluorescence analysis and to identify its correlations with nutritional features. To construct the multiple regression equation, a matrix of paired correlation coefficients of factor levels was calculated and analyzed. It was concluded that this method can serve as a diagnostic criterion for disorders requiring diet correction.
Key words: obesity, gender, bioelements, X-ray fluorescence analysis, mathematical statistics, body mass index, biochemistry.
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