Short-term low-calorie diet remodels skeletal muscle lipid profile and metabolic gene expression in obese adults

Diet intervention in obese adults is the first strategy to induce weight loss and improve insulin sensitivity. We hypothesized that improvements in insulin sensitivity after weight loss from a short-term dietary intervention tracks with alterations in expression of metabolic genes and abundance of specific lipid species. Eight obese, insulin-resistant, nondiabetic adults were recruited to participate in a 3-wk low-calorie diet intervention...