Time-restricted feeding can alleviate excessive dark-phase sleepiness, scientists discover

Obesity induced by a high-fat diet (HFD) is a growing epidemic and major health concern. While excessive daytime sleepiness (EDS) is a pervasive symptom of HFD-induced obesity, research findings suggest that reduced wakefulness could be improved by means of time-restricted feeding (TRF). However, the underlying neural mechanisms remain largely obscure.