Fasting


Fasting mimicking diet soup in a flower bowl

Fasting Mimicking Diet (Prolon): What Is It? Does It Work?

Last updated April 2026   By Amy Burkhart, MD, RD | Dr. Burkhart is the only physician in the United States who is also a registered dietitian and board-certified in integrative medicine.   The Fasting Mimicking Diet is a scientifically developed 5-day program designed to…

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OMAD: One Meal A Day Fasting

By Amy Burkhart MD, RD   The search continues for the optimal eating method for weight management and health. Is One Meal a Day fasting (OMAD) the answer to that quest or unnecessary torture? Let’s cover OMAD fasting, discuss any benefits, and see what…

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