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Objective
This study tested whether substrate concentrations or fatty acid storage proteins predict storage of endogenous lipids in visceral adipose tissue (VAT) and upper body subcutaneous adipose tissue (UBSQ) fat.
Methods
The day prior to surgery, 25 patients undergoing bariatric procedures received an infusion of autologous [1‐14C]triolein‐labeled very low‐density lipoprotein (VLDL) particles,...
Objective
This study investigated the associations of both physical activity time (PA) and energy expenditure (EE) with weight and fat mass (FM) loss in patients following Roux‐en‐Y gastric bypass (RYGB) surgery.
Methods
Ninety‐six nondiabetic patients were included in this analysis. Post‐RYGB patients were randomized in one of two treatments: A 6‐month exercise training program (RYBG+EX) or lifestyle...
ObjectiveTo determine effects of physical activity (PA) with diet‐induced weight loss on energy metabolism in adults with severe obesity.
MethodsAdults with severe obesity (n = 11) were studied across 6 months of intervention, then compared with controls with less severe obesity (n = 7) or normal weight (n = 9). Indirect calorimetry measured energy metabolism during exercise and rest. Markers of...
In the fasting state, plasma free fatty acids (FFA) are thought to derive almost exclusively from adipose tissue lipolysis. However, there are mixed reports as to whether the spillover of fatty acids (FA) from very low-density lipoprotein triglyceride (VLDL–TG) hydrolysis contributes significantly to the plasma FFA pool. Because substantial VLDL–TG fatty acid spillover into the plasma FFA pool would...
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