Marie-Pierre St-Onge

Columbia University School of Medicine

Marie-Pierre St-Onge, PhD, is a professor of nutritional medicine at Columbia University School of Medicine. Her research investigates the bidirectional relationships between sleep, nutrition, and metabolic health. Her published work covers topics such as the impact of dietary patterns and meal timing on sleep quality and insomnia, as well as the effects of sleep duration and restriction on cardiometabolic disease risk.

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