meta_pixel
Tapesearch Logo
Log in
Ben Greenfield Life

The Complete Guide to Fasting: How To Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting

Ben Greenfield Life

Ben Greenfield

Education, Fitness, Self-improvement, Health & Fitness

4.65.2K Ratings

🗓️ 10 June 2017

⏱️ 74 minutes

🧾️ Download transcript

Summary

https://bengreenfieldfitness.com/fasting

Thousands of books have been written about the latest and greatest diets that will help people lose weight and improve health. But a key element in any successful nutritional health program is a tried-and-true method that most people haven’t thought about—yet it could be revolutionary for taking health to the next level. This ancient secret is fasting.

Fasting is not about starving oneself. When done right, it’s an incredibly effective therapeutic approach that produces amazing results regardless of diet plan. In fact, Toronto-based nephrologist Dr. Jason Fung has used a variety of fasting protocols with more than 1,000 patients, with fantastic success. Dr. Fung earned his medical degree at the University of Toronto, where he also completed his internal medicine residency before heading to the University of California, Los Angeles, for his fellowship in nephrology. He currently practices as a kidney specialist in Toronto. He is the chief of the department of medicine at Scarborough General Hospital. In addition to clinical medicine, he is also on the board of directors of Low Carb Diabetes Association and the scientific editor of the Journal of Insulin Resistance. During the course of treating thousands of patients, it became clear to Dr. Fung that the epidemic of type 2 diabetes and obesity was getting worse. The prevailing dietary recommendations to reduce dietary fat and calories were clearly ineffective. He founded the Intensive Dietary Management Program to provide a unique treatment focus for type 2 diabetes and obesity: rather than focusing on medications, this clinic focuses on dietary changes that are simple yet effective. In The Complete Guide to Fasting: Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting, he has teamed up with international bestselling author and veteran health podcaster Jimmy Moore to explain what fasting is really about, why it’s so important, and how to fast in a way that improves health. Together, they make fasting as a therapeutic approach both practical and easy to understand.

During our discussion, you'll discover:

-Why Jason and Ben have different takes on whether or not to eat breakfast...[8:25]

-The five different physiological stages of fasting...[16:45]

-Why growth hormone actually goes up, not down, when you fast, and how the body uses this mechanism to maintain muscle...[30:15]

-Why fasting doesn't actually decrease your metabolic rate or cause you to go into to starvation mode...[33:20]

-What kind of scenario would actually cause your metabolic rate to decrease with calorie restriction...[37:10]

-Why most of the Biggest Loser contestants actually regained their weight after the show...[44:35]

-The reason hunger gradually disappears during a fast...[49:55]

-The shocking things that happen to your body when you do an extended fast...[56:35]

-What refeeding syndrome is...[63:00]

-And much more...

Resources from this episode: -The link between circadian rhythm and eating breakfast -The Complete Guide to Fasting: Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting

Show Sponsors: Ample - Ample is a balanced healthy meal in a bottle with 20+ superfoods. Use code GREENFIELD for 15% off all first-time orders. TeloYears - Go to BenGreenfieldFitness.com/TeloYears and use my special gift card code BEN10 to get 10% off your TeloYears kit. Code valid through Aug 31, 2017. Hello Fresh - For $30 off your first week of deliveries, visit HelloFresh.com and enter code FITNESS30 when you subscribe! Marc Pro - Marc Pro: Pain Relief and Faster Muscle Recovery Time. For a 5% discount, use promo code “BEN” at marcpro.com.

Do you have questions, thoughts or feedback for Jason or me? Leave your comments at BenGreenfieldFitness.com and one of us will reply!

Transcript

Click on a timestamp to play from that location

0:00.0

Well, this is awkward because I'm about to tell you everything that you need to know about

0:07.5

Fasting. This is fasting 101 and far beyond. It's an interview with the author of what I would consider to be the most complete guide to

0:17.2

Fasting that's out there and the reason this is awkward is because before we talk about fasting

0:21.9

I have to tell you about something very tasty that I had for breakfast

0:25.6

I took one bottle of this stuff and I dumped it into a blender with ice with half an avocado with a few teaspoons of cinnamon and with some

0:33.7

Sea salt just because I like to add a little bit of flavor

0:35.8

I blended it all up for about two minutes and something about the salt and the ice being blended for a long period of time

0:42.2

Makes this stuff taste like freaking chocolate ice cream

0:45.5

It's got fats from coconut oil and mecha Damian oil. It's got fiber

0:49.9

Prebiotics probiotics a ton of different probiotics. It's trained seven to be exact. It's soy-free gluten-free GMO-free

0:57.5

No artificial flavors. It's a BPA free bottle. It even comes in a 400 calorie and a 600 calorie size

1:04.2

It is one of the most unique meal replacement blends. I have ever gotten my paws on I even interviewed the podcast or

1:12.1

I interviewed the the meal founder on my podcast. This guy's name is Connor Young. It's an amazing food

1:19.4

It's called ample a MPLE you can get your hands on this stuff if you go to ample meal.com

1:27.0

That's ample meal.com

1:29.1

He's given everybody a 15% discount and you just use code

1:33.9

Greenfield to get a 15% discount that works on everything except their lifetime supply

1:38.7

Which is actually a pretty cool idea to get a lifetime supply of this

1:41.8

But otherwise just use code greenfield you don't have to mix it with ice

1:46.8

You can just add water shake it up and drink it as I have been known to do on airplanes when I don't want their microwave

1:54.1

Egg powder so check it out ample meal.com and use code

1:58.7

Greenfield to save 15% off this podcast is also brought to you by something that is enhanced quite a bit by calorie restriction

...

Please login to see the full transcript.

Disclaimer: The podcast and artwork embedded on this page are from Ben Greenfield, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of Ben Greenfield and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.

Copyright © Tapesearch 2025.