Diet Doctor Podcast #42:

Bret Scher, MD

This episode is a break from our interview-style — I’ll take the mic for the whole show and discuss the science behind intermittent fasting and fasting-mimicking diets, also known as FMDs.


 
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In today’s episode, I discuss the science behind intermittent fasting and fasting-mimicking diets, also known as FMDs.

Do these two techniques achieve the same benefits? Is one better than the other? What does the science say, and what are the practical factors that impact choosing one or the other?

With intermittent fasting becoming more popular among healthcare practitioners, and with the availability of packaged fasting-mimicking diets, it’s time to evaluate these two eating regimens, both from an objective and subjective perspective.

This episode is a break from our interview-style — I’ll take the mic for the whole show. But don’t worry. We’ll be back to our usual interview format in the next episode!

About the video

Recorded in San Diego, November 2019, published in February 2020.
Host: Dr. Bret Scher
Filming: Londen Productions
Sound: Dr. Bret Scher
Editing: Captur4 Project

Table of contents

  0:05  Welcome to Dr. Bret Scher’s monologue podcast
  2:06  Four categories of fasting
  3:33  Intermittent fasting and chronic caloric restriction
  5:19  Fasting in general
  9:35  Fasting and the science behind it
14:06  The distinction of Intermittent fasting and chronic caloric restriction
17:43  Fasting Mimicking Diet (FMD)
19:52  Regeneration evidence in FMD
22:50  Comparing 3 types of fasting on Nutrient censors: Insulin, mTOR & AMPK
25:46  Practical aspects of FMD
30:22  Summary of fasting and FMD
32:56  The final word


Transcript

Table of contents

  0:05  Welcome to Dr. Bret Scher’s monologue podcast
  2:06  Four categories of fasting
  3:33  Intermittent fasting and chronic caloric restriction
  5:19  Fasting in general
  9:35  Fasting and the science behind it
14:06  The distinction of Intermittent fasting and chronic caloric restriction
17:43  Fasting Mimicking Diet (FMD)
19:52  Regeneration evidence in FMD
22:50  Comparing 3 types of fasting on Nutrient censors: Insulin, mTOR & AMPK
25:46  Practical aspects of FMD
30:22  Summary of fasting and FMD
32:56  The final word


In today’s episode, I discuss the science behind intermittent fasting and fasting-mimicking diets, also known as FMDs.

Do these two techniques achieve the same benefits? Is one better than the other? What does the science say, and what are the practical factors that impact choosing one or the other?

With intermittent fasting becoming more popular among healthcare practitioners, and with the availability of packaged fasting-mimicking diets, it’s time to evaluate these two eating regimens, both from an objective and subjective perspective.

This episode is a break from our interview-style — I’ll take the mic for the whole show. But don’t worry. We’ll be back to our usual interview format in the next episode!

Transcript

About the video

Recorded in San Diego, November 2019, published in February 2020.
Host: Dr. Bret Scher
Filming: Londen Productions
Sound: Dr. Bret Scher
Editing: Captur4 Project

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