Dr. Jason Fung is a Canadian nephrologist (kidney specialist) and a world-leading expert on intermittent fasting. He has written three best-selling health books and co-founded the Intensive Dietary Management program.
Dr. Fung specializes in reversing diabetes, high blood pressure, and obesity through routine water fast.
What exactly is fasting? Dr. Fung explains fasting is defined as the voluntary absence of food for spiritual, health, or religious reasons. Fasting is voluntary, meaning you choose not to eat it; while starvation is not knowing when food will be available to eat.