The Fasting Method Podcast

Fasting Q&A with Dr Jason Fung: Smoothies and Protein Drinks, Iodine, High Uric Acid, ADHD, and More

Feb 25, 2025
Guest
Jason Fung, MD
In this informative Q&A, Dr. Jason Fung, an expert in intermittent fasting and author, tackles various community questions. He discusses the benefits and potential pitfalls of using homemade smoothies and protein drinks as meal replacements. Dr. Fung also explores the science of iodine storage, its necessity during fasting, and clarifies concerns about high uric acid levels. Additionally, he addresses muscle loss during extended fasts, the balance of autophagy between exercise and fasting, and offers advice for those with low BMI.
Ask episode
AI Snips
Chapters
Transcript
Episode notes
ADVICE

Smoothie Recommendations

  • Consider homemade smoothies as meal replacements, especially with Greek yogurt and berries.
  • Avoid commercial smoothies often packed with fructose.
ADVICE

Protein Intake Advice

  • Stick to 0.8-1.2 grams of protein per kilogram per day, even if petite.
  • Vegetarian/vegan protein sources are less bioavailable than meat.
INSIGHT

Iodine and Fasting

  • Iodine deficiency, causing goiter, is rare in North America due to iodized salt.
  • The body stores iodine for extended periods, reducing fasting concerns.
Get the Snipd Podcast app to discover more snips from this episode
Get the app