Kevin D. Hall

This study shows that post-ingestive dopamine signaling in humans is reduced 2 hours after a meal and varies with BMI and adiposity, suggesting a prolonged response beyond the early postprandial period.

This study uses a mathematical model to show that improved glycemic control in T2D patients on semaglutide reduces weight loss by increasing energy expenditure and urinary glucose excretion.

This study shows that dietary fat restriction, but not carbohydrate restriction, reduces dopamine D2/3 receptor binding and neural activity in brain reward regions in adults with obesity.