Jason Fung is a renowned Canadian nephrologist and author known for his expertise in intermittent fasting and nutrition. He has written multiple best-selling books, including "The Obesity Code" and "The Complete Guide to Fasting," which explore the role of fasting in health and weight management. Dr. Fung advocates for a holistic approach to health, focusing on the powerful effects of dietary changes on chronic diseases like type 2 diabetes. As a respected speaker and educator, he has gained a following worldwide for his practical and insightful advice on metabolic health. Dr. Fung continues to research and promote optimal dietary strategies.