Revolution Health Radio Podcast Por Chris Kresser arte de portada

Revolution Health Radio

Revolution Health Radio

De: Chris Kresser
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Challenging mainstream myths about nutrition, health and diseaseCopyright 2011 | Chris Kresser L.Ac Enfermedades Físicas Higiene y Vida Saludable Medicina Alternativa y Complementaria
Episodios
  • RHR: Erythritol: The 'Safe' Sweetener That's Anything But

    RHR: Erythritol: The 'Safe' Sweetener That's Anything But
    Mar 31 2026

    Erythritol, a popular sweetener found in countless sugar-free and keto products, has long been considered a safe alternative to sugar. This episode of Revolution Health Radio examines emerging research that challenges that assumption. Chris explains how erythritol promotes blood clotting, impairs blood vessel function, increases oxidative stress, and interferes with the body's ability to dissolve clots. You'll learn why erythritol accumulates in the bloodstream, how regulatory loopholes allowed it to be widely adopted without long-term safety data, and why people with diabetes, obesity, and heart disease may be especially vulnerable. Chris also discusses similar concerns with xylitol, explores gut health side effects of sugar alcohols, and outlines safer alternatives like allulose, pure stevia extract, and monk fruit.

    In this episode we discuss:

    • Why erythritol became the go-to sweetener for "sugar-free" and keto products
    • New evidence linking erythritol to increased risk of heart attack and stroke
    • The FDA's GRAS designation and how it failed to catch long-term risks
    • Gut health effects of sugar alcohols, including IBS-like symptoms
    • Safer alternatives to erythritol, including allulose, pure stevia, and monk fruit
    • When small amounts of real sugar may be less harmful than chronic sweetener use
    • Practical label-reading tips to avoid hidden erythritol and guidance for sweetener use

    Show notes:

    • "The non-nutritive sweetener erythritol adversely affects brain microvascular endothelial cell function" by Berry, A. R., et al.
    • "The artificial sweetener erythritol and cardiovascular event risk" by Witkowski, M., et al.
    • "Xylitol is prothrombotic and associated with cardiovascular risk" by Witkowski, M., et al
    • Learn more about the Adapt Naturals Core Plus bundle, or take our quiz to see which products best suit your needs
    • If you'd like to ask a question for Chris to answer in a future episode, submit it here
    • Follow Chris on Instagram or Facebook

    Add back in what the modern world has crowded out and feel and perform your best with Adapt Naturals supplements. Learn more and place your order at AdaptNaturals.com.

    If you appreciate the show and want to help create a healthier and happier world, consider leaving a review!
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    24 m
  • RHR: Preserving Cognitive Function As You Age, with Tommy Wood

    RHR: Preserving Cognitive Function As You Age, with Tommy Wood
    Mar 24 2026
    In this episode of Revolution Health Radio, Chris Kresser is joined by neuroscientist and physician Dr. Tommy Wood to explore how cognitive function can be preserved—and even enhanced—as we age. Dr. Wood challenges outdated ideas about inevitable cognitive decline and reframes dementia as a largely preventable, multifactorial condition. The conversation covers the historical roots of Alzheimer's disease, why "one-size-fits-all" drug approaches have failed, and how lifestyle, environment, and brain use interact to shape long-term brain health. Dr. Wood introduces his 3S model of brain health, explains why retirement may be a mismatch for brain biology, and breaks down the roles of exercise, nutrition, sleep, and cognitively demanding activities in building lifelong cognitive resilience. In this episode we discuss: The history of Alzheimer's disease and what it reveals about modern dementia researchWhy most late-onset dementia is heterogeneous and largely preventableThe Lancet Commission findings on modifiable dementia risk factorsDr. Wood's 3S Model of Brain HealthWhy retirement often accelerates cognitive decline—and how to redesign later life for brain healthThe difference between "brain training" and truly brain-stimulating activitiesHow complex, coordinated physical activities outperform simple exercise for cognitive resilienceKey nutrients for long-term cognitive health, including B vitamins, omega-3s, vitamin D, iron, and polyphenolsWhat really matters most for sleep when it comes to protecting the brain Show notes: The Stimulated Mind by Dr. Tommy WoodBetter Brain Fitness podcastBetter Brain Fitness SubstackBetter Brain personalized brain check-ups and expert coaching"Dementia prevention, intervention, and care: 2024 report of the Lancet standing Commission" by Livingston, G., et al."Demand Coupling Drives Neurodegeneration: A Model of Age-Related Cognitive Decline and Dementia" by Turknett, J. and Wood, T.Attention Span by Gloria MarkBrainHQACTIVE Study, Seattle Longitudinal Study, Vitacog Study, B-PROOF Study, OmegAD StudyMatt Walker's QQRT frameworkFollow Dr. Tommy Wood on InstagramDale Breseden on Revolution Health Radio- Episode 1, Episode 2, Episode 3Learn more about the Adapt Naturals Core Plus bundle, or take our quiz to see which products best suit your needsIf you'd like to ask a question for Chris to answer in a future episode, submit it hereFollow Chris on Instagram or Facebook Add back in what the modern world has crowded out and feel and perform your best with Adapt Naturals supplements. Learn more and place your order at AdaptNaturals.com. If you appreciate the show and want to help create a healthier and happier world, consider leaving a review!
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    1 h y 8 m
  • RHR: New Study Challenges the Plant-Based Longevity Myth

    RHR: New Study Challenges the Plant-Based Longevity Myth
    Mar 17 2026

    In this episode of Revolution Health Radio, Chris breaks down a new large-scale study challenging the popular belief that plant-based diets promote longevity. The findings reveal that vegetarians—especially vegans—were significantly less likely to reach age 100 compared to omnivores. Chris explores the biological reasons behind these findings, emphasizing the importance of high-quality protein and nutrient bioavailability, as well as why certain nutrients may be harder to obtain from plant-only diets. He also discusses the powerful nutritional synergy that occurs when plant and animal foods are consumed together, arguing against rigid dietary dogma and advocating for a balanced, omnivorous approach to support healthy aging and longevity.

    In this episode we discuss:

    • Overview of a 20-year longevity study
    • Why vegetarians and vegans had lower odds of reaching 100
    • The risks of nutrient deficiencies in elderly populations
    • Protein needs, sarcopenia, and muscle preservation with age
    • Key nutrients difficult to obtain from plants alone
    • Why one-size-fits-all nutrition advice fails
    • Practical guidance for omnivores, vegetarians, and vegans

    Show notes:

    • "Vegetarian diet and likelihood of becoming centenarians in Chinese adults aged 80 years or older: a nested case-control study" by Li, Y., et al
    • "What Is the Optimal Human Diet?" by Kresser, C.
    • Learn more about the Adapt Naturals Core Plus bundle, or take our quiz to see which products best suit your needs
    • If you'd like to ask a question for Chris to answer in a future episode, submit it here
    • Follow Chris on Instagram or Facebook

    Add back in what the modern world has crowded out and feel and perform your best with Adapt Naturals supplements. Learn more and place your order at AdaptNaturals.com.

    If you appreciate the show and want to help create a healthier and happier world, consider leaving a review!
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    21 m
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