To observe the role of leptin on the regulation of inter-digestive migrating motor complex (MMC) and gastric motility of postprandial period, as well as the serum leptin level and its relationship with motilin during different fast and postprandial periods.
Department of Physiology, Institute of Basic Medical Science, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing 100005, China.
