Neurobiology of food choices —between energy homeostasis, reward system, and neuroeconomics

This article first focuses on neurobiological and hormonal foundations and explains various metabolic short- and long-term signals, such as leptin, insulin, and ghrelin. We then also present genetic factors, which directly or indirectly (via other genes or environmental influences) may affect nutritional status. Since the consumption of high-caloric foods is accompanied by dopamine release and the activation of the brain ’s reward system, we will then present the interdependence of metabolic and reward systems. Last, we will present a neuroeconomic perspective that complements research on metabolic and hedonic feeding regulation. < /p >
Source: e-Neuroforum - Category: Neuroscience Source Type: research