Hacking Your Metabolism for Weight Loss

By Jason Fung, MD

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The respiratory quotient measures whether your body is burning sugar or fat for energy, and now there's a simple device (Lumen) to check it. Dr. Jason Fung explains how it allows you to understand how your diet is affecting your metabolism.

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Check out Dr. Fung's website at https://www.doctorjasonfung.com and blog at https://medium.com/@drjasonfung

Jason Fung, MD

Jason Fung, M.D., is a Toronto-based nephrologist (kidney specialist) and a world leading expert in intermittent fasting and low-carb diets.