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The mindbodygreen Podcast

mindbodygreen
The mindbodygreen Podcast
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621 episodes

  • The mindbodygreen Podcast

    670: Why food quality matters more than calories | Dariush Mozaffarian, M.D.

    18/10/2026 | 53 mins.
    “The food industry is experimenting on us without data and knowledge,” says Dariush Mozaffarian, M.D., DrPH.

    Mozaffarian is a cardiologist, Director of the Food is Medicine Institute at Tufts University, and author of the book, Food is Medicine (Holt/Macmillan). He serves as Distinguished Professor, Dean Emeritus, and Jean Mayer Professor; and is clinically active in cardiology at Tufts Medical Center. His work aims to create the evidence and translation for a food system that is nutritious, equitable, and sustainable. He has authored nearly 700 scientific publications, and has served in numerous advisory roles. His work has been featured in leading media outlets, and Thomson Reuters has named him as one of the World’s Most Influential Scientific Minds. Dr. Mozaffarian received his B.S. in biological sciences from Stanford, M.D. from Columbia, Doctorate in Public Health from Harvard, and clinical training in internal medicine at Stanford and in cardiology at the University of Washington. He is married, has three children, and actively trains as a Fourth Degree Black Belt in Taekwondo.

    00:00 - The last century of nutrition science

    07:03 - The single-nutrient mistake

    10:50 - Pellagra & the birth of enriched flour

    13:45 - Macros vs. food quality

    17:05 - The 3 buckets of food

    21:56 - What’s the deal with red meat

    24:46 - Episode break

    27:14 - Cholesterol absorbers & plant sterols

    31:05 - How low-fat & Big Tobacco fueled ultra-processing

    33:24 - The truth about seed oils

    38:06 - Sweeteners & additives

    41:41 - Flipping the script on the food system

    47:28 - The problem with calorie counting

    52:16 - Inside a cardiologist's shopping cart

    Referenced in the episode:

    Buy Mozaffarian’s book here: https://www.amazon.com/dp/1250394287

    Visit the Food Is Medicine Institute website: https://tuftsfoodismedicine.org/

    We hope you enjoy this episode, and feel free to watch the full video on YouTube! Whether it's an article or podcast, we want to know what we can do to help here at mindbodygreen. Let us know at: podcast@mindbodygreen.com.
    Learn more about your ad choices. Visit megaphone.fm/adchoices
  • The mindbodygreen Podcast

    669: The latest on how to prevent Alzheimer’s | Kellyann Niotis, M.D.

    11/10/2026 | 52 mins.
    "What we know for sure is that Alzheimer's is a preventable disease. It's not destiny,” says Kellyann Niotis, M.D.

    Niotis is the world’s first fellowship-trained preventive neurologist. She is a Clinical Assistant Professor of Neurology at Weill Cornell Medicine, the Director of Parkinson’s and Lewy Body Dementia Prevention Research at the Institute for Neurodegenerative Diseases (IND) and runs a private preventive neurology practice in New York City focused on early detection and personalized risk reduction strategies for diseases like Alzheimer’s, Parkinson’s and Dementia with Lewy Bodies. Her research has been published in notable medical journals and presented at national and international conferences. Her expertise has been featured in media outlets such as CNN and NBC, and she has received numerous honors and awards recognizing her work. She is passionate about advancing the field of preventive neurology—not only through clinical care and research but also through advocacy for policy change and expanding access to education and treatment.

    00:00 - Your genes are not your destiny

    05:06 - Why prevention starts in your 30s

    06:44 - Cholesterol management for brain health

    11:06 - Explaining amyloid & p-tau 217

    17:17 - How viruses & your cycle affect tau

    19:37 - Dr. Niotis’s research

    23:41 - What movement reveals about your brain

    30:37 - Why motor reserve matters

    34:47 - Why variety is key when exercising for brain health

    37:38 - Elen’s story with two APOE4 copies

    44:37 - ApoA1: the brain's cholesterol exception

    47:42 - The future of Alzheimer's treatment

    50:43 - The statin study she'd love to run

    Referenced in the episode:

    Visit Niotis’s website: http://www.drkellyannniotis.com/

    Visit Niotis’s practice: http://www.preventive-neuro.com/

    For more about Beth Lewis: https://www.instagram.com/bethlewisfit/

    Listen to our episode with Richard Isaacson: https://open.spotify.com/episode/4uW7V9qfeD2vj2m56MZlYB

    We hope you enjoy this episode, and feel free to watch the full video on YouTube! Whether it's an article or podcast, we want to know what we can do to help here at mindbodygreen. Let us know at: podcast@mindbodygreen.com.
    Learn more about your ad choices. Visit megaphone.fm/adchoices
  • The mindbodygreen Podcast

    Why 70% of American kids quit sports by age 13

    04/10/2026 | 23 mins.
    Youth sports has become a multi-billion-dollar industry built on one unspoken promise: specialize early, and your kid has a shot. In this solo episode, we dig into what the research really says about early specialization. We also looks at how Norway built a youth sports system around play instead of competition, and why it's keeping kids in the game at nearly triple the US rate.

    00:00 - The myth of sports specialization

    04:29 - How youth sports became a billion-dollar industry

    05:10 - My own path to Division I basketball

    06:52 - Higher risk of overuse injuries

    09:42 - The weaker case for burnout

    10:41 - Junior stars & adult pro athletes are different people

    12:28 - Deliberate play & the sampling years

    15:00 - 3 honest caveats

    16:10 - How Norway keeps kids playing

    20:29 - What every parent should actually do

    Referenced in the episode:

    2022 meta-analysis from Jean Côté’, Ph.D.: https://doi.org/10.1177/19417381211056301

    2015 study from Neeru Jayanthi, M.D.: .https://pubmed.ncbi.nlm.nih.gov/25646361/

    Research from David Bell, Ph.D.: https://pubmed.ncbi.nlm.nih.gov/31633411/

    Research from Tim McGuine, Ph.D: https://pubmed.ncbi.nlm.nih.gov/28735552/

    We hope you enjoy this episode, and feel free to watch the full video on YouTube! Whether it's an article or podcast, we want to know what we can do to help here at mindbodygreen. Let us know at: podcast@mindbodygreen.com.
    Learn more about your ad choices. Visit megaphone.fm/adchoices
  • The mindbodygreen Podcast

    668: What 200K full-body scans reveal about how we age | Andrew Lacy, Founder & CEO at Prenuvo

    28/09/2026 | 42 mins.
    "I hope in 20 or 30 years time, a clinical diagnosis is something that's rarely given because most everything has been caught before it rises to that stage,” says Andrew Lacy.

    Lacy is the CEO and founder of Prenuvo, the company pioneering proactive whole-body imaging for the early detection of cancer and other diseases. Under Lacy’s leadership, the company has expanded across North America, establishing Prenuvo as a recognized and trusted proactive healthcare service to both patients and referring clinicians. A seasoned entrepreneur, he scaled transformative products (including Tapulous, acquired by Disney) and grew Prenuvo into a global leader. He actively serves as an advisor and investor across a diverse portfolio of startups. He received an MBA from Stanford University and a JD from the University of Melbourne. He is currently based in Los Angeles.

    This podcast was created in partnership with Prenuvo. Their whole-body MRI scans 33 organs for hundreds of conditions in as little as an hour, finding a potentially life-saving diagnosis in 1 in 20 people.* Prenuvo can help give you a broader understanding of what’s happening in your body–before symptoms appear. Get a $300 discount on comprehensive and executive memberships, along with a standalone whole-body scan at prenuvo.com/MINDBODYGREEN.

    00:00 - What's changed in the last two years of scanning

    03:58 - The importance of establishing a baseline

    06:15 - The average scan turns up nine findings

    07:55 - Ageotypes: why everyone ages differently

    09:19 - Inside the new body composition report

    11:47 - 4 ways AI is changing medical imaging

    15:44 - NeuroQuant & catching dementia decades early

    18:07 - Building a comprehensive, preventative healthcare system

    24:10 - Busy Philipps’s story & what people actually fear

    25:17 - The case for peace of mind over avoidance

    30:46 - Skin health as the next imaging frontier

    37:27 - Why people worry most about the brain

    39:21 - Changing the approach to healthcare

    Referenced in the episode:

    Read about Jason’s experience first Prenuvo scan here: https://www.mindbodygreen.com/articles/full-body-mri-scan-review

    We hope you enjoy this episode, and feel free to watch the full video on YouTube! Whether it's an article or podcast, we want to know what we can do to help here at mindbodygreen. Let us know at: podcast@mindbodygreen.com.

    *Based on our internal data analysis, 5% of Prenuvo scans have helped detect a potentially life-saving condition. This reflects in particular the combined prevalence of radiologically-suspected pre-cancerous/cancerous-findings or brain-aneurysms in our whole body MRI screening practice.
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  • The mindbodygreen Podcast

    667: Why this doctor stopped fearing sugar, ice cream, & alcohol | Keshav Grover, D.O, M.S.

    20/09/2026 | 50 mins.
    "What is the lowest dose of intervention that can have the maximum effect to help the body heal itself?” asked Keshav Grover, D.O., M.S., IFMCP.

    Grover is the founder of Grover Health and Wellness, PLLC. He is a physician, keynote speaker, and champion of functional/integrative medicine and of eating a whole foods, plant-based diet. He holds a Doctorate in osteopathic medicine from Michigan State University College and a Master of Science from Wayne State University School of Medicine. He completed the prestigious Andrew Weil Center of Integrative Medicine fellowship at the University of Arizona and is a certified functional medicine practitioner by the Institute for Functional Medicine. He has spoken to leading organizations about holistic health and has been featured on CBS and Fox News as a wellness expert. His first book, Wellness Bridge, was published this August.

    00:00 - The "Wellness Bridge"

    05:37 - Why medicine doesn't have to be either/or

    08:55 - A simple at-home gut health check

    11:21 - There’s no universal cure

    13:37 - Peptides 101

    19:30 - Who should avoid peptides entirely

    22:21 - Smallest dose, maximum effect

    24:27 - Grover’s approach to testing

    30:29 - Where health testing is headed next

    33:38 - The connection between glyphosate & cancer

    40:38 - His brother's warts & a homeopathy win

    44:37 - Why he stopped being the ingredient police

    47:31 - Gut health & food sensitivity

    49:55 - Why genetics isn't your destiny

    Referenced in the episode:

    For more about Grover, visit: https://www.drkeshavgrover.com/

    Buy Grover’s book: https://www.amazon.com/dp/B0GZMP5BQX/ref=as_li_qf_sp_asin_il_tl?tag=mind0a3-20

    We hope you enjoy this episode, and feel free to watch the full video on YouTube! Whether it's an article or podcast, we want to know what we can do to help here at mindbodygreen. Let us know at: podcast@mindbodygreen.com.
    Learn more about your ad choices. Visit megaphone.fm/adchoices
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About The mindbodygreen Podcast
The mindbodygreen podcast explores the infinite possibilities of health & well-being. Hosted by founder and co-CEO Jason Wachob, each episode features a thought-provoking interview with a leader in the health space. Whether you’re thinking about changing what’s on your plate, how you move, or how you think, these conversations are sure to offer solutions in whole-body health.
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