INFLUENCE OF PHYSICAL ACTIVITIES ON MORPHOMETRIC PARAMETERS OF THE MESENTERIC AND SUBCUTANEOUS TISSUE OF RATS WITH OBESITY, HIGH-FAT DIET INDUCED

Abstract

White adipose tissue (WAT) distribution (visceral fat predomination) and amount (adipose cell hypertrophy) may be a crucial risk factor of metabolic disorders. Present study shows effects of aerobic and anaerobic exercises on morphometric characteristics of mesenteric and subcutaneous WAT in hi-fat diet induced obese rats. The study found that animals, received hi-fat diet, demonstrate prevalence of small-size adipocytes. Probably it protects ectopic tissues from lipotoxic effects. Anaerobic physical exercises reduce amount of mesenteric WAT in normal rats received standard chow. Applied with hi-fat diet, anaerobic physical exercises reduce amount and size of fat cells in mesenteric WAT, but aerobic physical exercises reduce the same characteristics in subcutaneous WAT.

Keywords

adipose tissue / adipocytes / high-fat diet / exercise

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RIGHTS & PERMISSIONS

Yakimovich I.Y., Borodin D.A., Podrezov I.K., Ivanov V.V., Vasilyev V.N., Kotlovsky M.Y., Borisova L.V.