Endocrine Abstracts

Pregnancy is a state of physiological hyperphagia and represents a good model to unravel the mechanisms involved in feeding regulation. The hyperphagia is the main responsible for the positive energy balance in gestation, which is necessary for maintaining maternal energy stores. The presence of high serum leptin levels and hyperphagia during pregnancy is a paradoxical event and reflects a state of leptin resistance. In order to evaluate the mechanisms for hypothalamic leptin ...