Video post: What is intermittent fasting?

I recorded another video log this week, discussing a more basic topic for new readers, or just to brush up. This is usually one of the first questions people want to know.

Dr. Jason Fung

Also published on

Dr. Fung’s top posts

  1. Intermittent fasting for beginners
  2. Intermittent fasting for beginners - PT
  3. Intermittent fasting for beginners - Draft cta

Type 2 diabetes

Weight loss


Intermittent fasting

More with Dr. Fung

All posts by Dr. Fung

Dr. Fung has his own blog at He is also active on Twitter.

The Obesity CodeThe Complete Guide to Fastingthe-diabetes-code (1)

Dr. Fung’s books The Obesity Code, The Complete Guide to Fasting and The Diabetes Code are available on Amazon.1

  1. Diet Doctor will not benefit from your purchases. We do not show ads, use any affiliate links, sell products or take money from industry. Instead we’re funded by the people, via our optional membership. Learn more