Dr. Jockers Functional Nutrition

7 Day Water Fast: What Happens in Your Body and Healing Benefits

April 30, 2026·28 min
Episode Description from the Publisher

In this episode, Dr. David Jockers dives into the transformative benefits of a seven-day water fast. He explores how fasting balances blood sugar, improves insulin sensitivity, and triggers deep cellular healing, making it a powerful tool for weight loss and overall health.   You'll learn how fasting helps the body burn fat, repair mitochondria, and reset the immune system. Dr. Jockers breaks down the science behind autophagy and mitophagy, showing how your body eliminates damaged cells to replace them with healthier, stress-resistant ones.   Plus, discover the critical role ketones play in brain health and how fasting elevates stem cell production. With insights on how to prepare for and break a fast, you'll get practical tips for maximizing the benefits of extended fasting. In This Episode:  00:00 Key Fasting Milestones 04:17 Why Fast Seven Days 04:53 Blood Sugar and Fat Burn 06:23 Ketones and Brain Benefits 07:40 Autophagy and Mitochondria 08:37 Gut Microbiome Reset 10:20 Hormones Longevity Stem Cells 16:06 Research and Immune Tregs 18:08 Hour by Hour Breakdown 20:07 Five vs Seven Days 21:03 What to Drink While Fasting 22:54 Prep Meals Before Fasting 24:19 How Often and Exercise 25:29 Breaking the Fast Safely 26:50 Wrap Up and Final Thanks   Hair loss isn't just about age—it's about hair follicles getting stuck. AnaGain Nu by Purality Health uses a pea sprout extract clinically shown to reactivate follicles and boost regrowth. With their micelle liposomal delivery, your body absorbs it fast and effectively. Try it risk-free with a 180-day money-back guarantee and get a buy-one-get-one-free deal at RenewYourHair.com -  https://renewyourhair.com/drj.   Looking to boost your hair growth and enhance your skin health? Now's the perfect time to try iRestore's Elite Laser Hair Growth System and the Illumina Face Mask, both designed to give you thicker hair and smoother, more radiant skin. Take advantage of the Memorial Day savings event and grab this powerful bundle at an exclusive discount. Visit iRestore.com  and use code DRJOCKERS to claim your offer today.   "Fasting for 36–48 hours can reset your brain and dopamine, giving you a clearer mind and better mental health." ~ Dr. Jockers   Subscribe to the podcast on: Apple Podcast Stitcher Spotify PodBean TuneIn Radio   Resources: Reignite hair growth with AnaGain Nu, risk-free with a 180-day guarantee and a buy-one-get-one-free deal! https://renewyourhair.com/drj Visit iRestore.com  and use code DRJOCKERS to claim your offer today Connect with Dr. Jockers: Instagram – https://www.instagram.com/drjockers/ Facebook – https:/www.facebook.com/DrDavidJockers YouTube – https://www.youtube.com/user/djockers Website

AI Summary coming soon

Sign up to get notified when the full AI-powered summary is ready.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.

Listen to This Episode

Get summaries like this every morning.

Free AI-powered recaps of Dr. Jockers Functional Nutrition and your other favorite podcasts, delivered to your inbox.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.