The features of psychological state, eating behavior, hormonal and adipokine regulation of metabolism in men with subcutaneous and abdominal fat distribution

Abstract

BACKGROUND: development of obesity and obesity related conditions are directly associated with eating disorders and psychological state. There is increasing focus on the assessment the characteristics of these indicators in men with subcutaneous and central fat distribution, which are associated with various hormonal and adipokine mechanisms that effect on parameters of metabolism and eating behavior. AIMS: to study the characteristics of the psychologycal state, eating behavior and their relationship with hormonal and adipokine status in men with different fat distribution. MATERIALS AND METHODS: a single-center, cross-sectional study of 99 men aged 27 to 68 years was performed. 4 groups of men were formed after anthropometric examination. Group 1 (comparison) consisted of men with normal body weight. Group 2 consisted of overweight men, class I obesity and lower subcutaneous fat distribution (SFD). Group 3 consisted of overweight men, men with class I obesity and abdominal fat distribution (AFD); group 4 - men with class II obesity and class III obesity AFD. Eating behavior were determined with DEBQ questionnaire, severity of anxiety-depressive disorders were investigated with the Hospital Anxiety and Depression Scale; body image satisfaction was assessed with body image questionnaire. Serum glucose, triglycerides, insulin, leptin and adiponectin were estimated. RESULTS: it was shown, that men with AFD had severe metabolic disorders: hyperglycemia, hypertriglyceridemia, hyperinsulinemia and insulin resistance, hyperleptinemia and hypoadiponectinemia, than men with SFD. Men with AFD had an external type of eating behavior, with sever expressed depressive disorders and body image dissatisfaction. Men with SFD had an emotional type of eating behavior and higher body image satisfaction. A comparative analysis between men from 3 and 4 groups with AFD showed that in group 4 in men had higher hyperleptinemia and insulin resistance and there are no differences in severity of eating disorders, anxiety and depression between the groups. CONCLUSIONS: adipose tissue topography is associated with the psychophysiological, metabolic, hormonal and adipokine characteristics that underlie the development of primary obesity in men.

Keywords

• obesity
• subcutaneous fat
• abdominal fat
• eating behavior
• insulin
• leptin
• adiponectin