Podcast Episodes
Back to Search
Alternative Sweetener Sorbitol Drives Hidden Liver Fat Buildup
Sorbitol, a common sugar alcohol in sugar-free and "diet" products, drives liver fat buildup even when your gut bacteria are healthy, making it a hi…
3 months, 4 weeks ago
How Urolithin A Drives Mitochondrial Renewal and Slows Immune Aging
As you age, your thymus produces fewer newly formed cells responsible for responding to unfamiliar pathogens, reducing your immune system's adaptabi…
3 months, 4 weeks ago
Achilles Tendon Injuries Are Rising Among Athletes
The Achilles tendon, the body's longest and strongest connective tissue, links your calf muscles to the heel. It supports walking and jumping, withs…
3 months, 4 weeks ago
High Glycemic Index Diets Increase Lung Cancer Risk
High-glycemic index foods push your insulin and IGF-1 into ranges linked to lung cancer, raising risk across multiple tumor types, including small c…
3 months, 4 weeks ago
The Keto HDAC Myth — How One Paper Misled Millions for a Decade
A 2013 Science paper claimed beta-hydroxybutyrate (BHB), the primary ketone body produced during ketosis, was a potent histone deacetylase (HDAC) in…
3 months, 4 weeks ago
Toxic Chemicals in Food and Water Disrupt Your Gut Microbiome and Fuel Antibiotic Resistance
Everyday chemicals from pesticides, plastics, and flame retardants act like hidden antibiotics in your gut, killing beneficial bacteria that support…
4 months ago
Tai Chi vs. Cognitive Behavioral Therapy — Which Is More Effective for Chronic Insomnia Treatment?
Chronic insomnia affects millions worldwide and raises risks for cardiovascular disease, mental illness, and cognitive decline. Effective nondrug tr…
4 months ago
Butyrate — A Tiny Molecule with Big Potential for Health and Healing
Butyrate is a short-chain fatty acid (SCFA) produced when gut bacteria ferment dietary fiber. It provides energy for colon cells and offers health b…
4 months ago
Experts Warn Ultraprocessed Foods Pose a Major Global Health Threat — Here's How to Cut Back
Big Food now supplies over half of U.S. adults' at-home calories through ultraprocessed foods and, according to a study in The Lancet, these foods a…
4 months ago
Gut Cure: How to Heal Your Microbiome and Reclaim Your Health from the Inside Out
My newest book, "Gut Cure: Stop the Rot, Restore Your Body From the Inside Out," which comes out tomorrow, puts the spotlight on the modern epidemic…
4 months ago