Burn Fat Quickly with the Protein Sparing Modified Fast with Chelsea Blackbird
Dr. Jockers Functional Nutrition
Dr. Jockers
4.8 • 850 Ratings
🗓️ 27 January 2026
⏱️ 76 minutes
🧾️ Download transcript
Summary
In this episode, Dr. David Jockers dives into the benefits of the Protein Sparing Modified Fast, a powerful tool for burning fat, especially visceral fat. He explains how this strategy promotes fat loss while preserving lean muscle mass, even with a calorie-restricted diet.
Dr. Jockers shares how fasting triggers autophagy and the role it plays in cellular rejuvenation, helping the body break down old, damaged mitochondria and replace them with healthier ones.
He also discusses how protein-sparing fasting impacts insulin sensitivity, brain function, and overall resilience, while offering practical tips for implementing this approach into your lifestyle.
In This Episode:
00:00 Introduction to Fasting and Its Historical Context
00:48 Protein Sparing Modified Fast Explained
06:57 Dr. Jockers' Journey into Holistic Health
12:45 Introduction to Fasting Practices
14:20 Personal Fasting Experience and Benefits
17:32 Intermittent Fasting and Its Popularization
27:20 Autophagy and Cellular Rejuvenation
36:21 Challenges of Extended Fasting
37:13 Introduction to Protein Sparing Modified Fast
37:54 Benefits and Guidelines of Protein Sparing Modified Fast
40:35 Practical Tips for Protein Sparing Modified Fast
45:15 Addressing Common Concerns About Fasting
48:53 The Role of Ketones in Brain Health
54:42 Spiritual and Physical Benefits of Fasting
56:42 Autophagy and Protein Sparing Modified Fast
01:03:33 Tips for Enhancing Insulin Sensitivity
01:06:20 Favorite Meals and Desserts
01:08:31 Concluding Thoughts and Favorite Bible Verse
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"Protein Sparing Modified Fast helps quench satiety, and most people on it don't feel as hungry or have cravings."
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Transcript
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| 0:00.0 | fasting is a hormetic stressor. It means that it's a stressor on the body, but it's a stressor |
| 0:05.9 | that our ancestors all experienced. All of our ancestors, they didn't have pantries and refrigerators |
| 0:11.7 | and unlimited access to food. So if the hunt wasn't good, if the harvest wasn't good, they had to |
| 0:16.8 | go periods of time with little to no food, right? And that was just something that we experienced. |
| 0:22.4 | And our physiology is actually really good at adapting to it. Welcome back to the podcast. |
| 0:27.6 | In today's episode, I'm being interviewed by my friend Chelsea Blackbird from the Christian Health |
| 0:32.5 | Club podcast. And Chelsea and I, we start the podcast by talking about my inspiration for how I became a |
| 0:40.7 | natural health doctor and how I started creating online health content and started my |
| 0:45.1 | podcasts and everything that I'm doing today and then we transition into the protein |
| 0:50.4 | sparing modified fast which is a phenomenal eating program for burning visceral fat, |
| 0:57.0 | dangerous visceral fat that surrounds your organ systems, how to burn that quickly. |
| 1:02.3 | And it is a modified fast. |
| 1:05.2 | So you're not fully fasting. |
| 1:07.0 | You're really focusing on high protein, but it is very calorie restricted. |
| 1:12.0 | And I go through the benefits of it in this episode. |
| 1:14.0 | You guys are going to really enjoy that. |
| 1:15.1 | I also have a great blog article all about the protein sparing modified fast. |
| 1:20.2 | That includes how to set it up as a meal plan and how to do it. |
| 1:23.5 | And I've had many people go through this with phenomenal success. |
| 1:27.0 | So you should check that out on |
| 1:28.0 | Dr.jokers.com. Just type in protein sparing modified fast. If you're intrigued about that after this |
| 1:34.2 | episode, be sure to check that out. And of course, check out Chelsea's great podcast. It's the |
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