![Dr. Joseph Mercola - Take Control of Your Health show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/079/991/small/take-control-of-your-health-with-dr-mercola.jpg)
Summary: In this best of series episode, natural health expert and Mercola.com founder Dr. Joseph Mercola interviews Dr. Jason Fung, a nephrologist and author, on the effects of cycling high and low protein intake on autophagy, as well as the importance of fasting for longevity.