There is a large interest in developing non-pharmacological approaches such as exercise and nutritional compounds for activating BAT to improve metabolic health. In this study, we have investigated the effect of high intensity exercise on interscapular BAT and Intramyocellular lipids (IMCL) from skeletal muscle of rats. Exercise-induced adrenergic receptor stimulation improves quality of iBAT by remodeling of WAT into beige fat and improved mitochondrial fatty acid oxidation. Skeletal muscle IMCL also reduced with exercise along with increased PGC-1α expression due to energy expenditure.
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