How Liver-Brain Signals Influence Eating Habits and Obesity
A study by researchers at the University of Pennsylvania reveals that disrupting the liver's circadian clock, either genetically or through a high-fat diet, alters eating patterns in mice, leading to increased food intake and weight gain. The research highlights the role of the hepatic vagus nerve in conveying signals from the liver to the brain, influencing circadian eating behaviors. These findings suggest potential therapeutic targets for metabolic disorders by modulating liver-brain communication.