Dr. Marie-Pierre St-Onge, an Associate Professor at Columbia University, shares her groundbreaking research on diet and sleep interactions. She discusses how sleep regularity can influence health outcomes and reduce mortality risk. The podcast reveals the bidirectional relationship between sleep quality and dietary habits, emphasizing that restricted sleep can lead to poor food choices. Dr. St-Onge offers practical tips for optimizing sleep through diet, highlighting the benefits of a Mediterranean diet and the importance of meal timing for better health.