The Daily Apple Podcast

The Microplastics Problem Is Bigger Than Your Water Bottle

Send us Fan Mail [https://www.buzzsprout.com/2311581/fan_mail/new] Most people worried about microplastics are focused on the wrong things. The receipts, the water bottles, the plastic cutting boards. Dr. Matt Campen has spent his career actually measuring what ends up in the human body, and the picture that's emerging looks a lot less like a consumer choice problem and a lot more like a food system problem. Dr. Kevin White sits down with Dr. Campen, a toxicologist and environmental health researcher at the University of New Mexico, to talk through what the science actually shows: where microplastics accumulate in the body, why the brain appears to hold more than any other organ, what his lab found when comparing plastic concentrations in healthy brains versus those with dementia, and why the biggest exposure vector isn't your water bottle. It's processed food, irrigated by groundwater running through plastic-contaminated agricultural fields. They also get into wildfire smoke as a largely overlooked driver of neuroinflammation, and why the recovery window is longer than most people realize. "I worry that the United States may end up being sentinels for the rest of the planet on what the health effects of microplastics are." This isn't a conversation about panic or dismissal. It's an honest look at where the science actually is, what it means for brain health and longevity, and why solving this one is going to take more than switching to a stainless steel bottle. Find Dr. Campen on LinkedIn. Instagram: @kevinwhitemd  YouTube: @kevinwhitemd  primehealthassociates.com Prime Health Associates [https://www.primehealthassociates.com/]

The Gym Is Betting You'll Quit

Send us Fan Mail [https://www.buzzsprout.com/2311581/fan_mail/new] The fitness industry makes money when you fail. Troy Taylor spent 20 years at the top of Olympic sport, and now he's the reason Tonal keeps 99% of its members while the rest of the industry churns through them like a revolving door. He and Kevin don't talk about motivation. They talk about why motivation is the wrong thing to chase, what the actual data says about how people build a training habit that sticks, and why everything you've been told about starting a fitness program is probably backwards. "It doesn't matter whether you start high or low. What mattered was a little more in week two, a little more in week three, a little more in week four." Troy worked with Mikaela Shiffrin and Lindsey Vonn. The thing that made them exceptional? They showed up more than everyone else and worked on the things they were bad at. That's it. No secret sauce. The same principle wrecks most people's January gym resolution, and the data proves it. This one covers the behavioral science behind exercise adherence, why your first week should be embarrassingly easy, how an hour a week of lifting might be all you need, and what a VP of Performance Innovation actually does when he has 10 minutes and a deadline. Find Troy at @StrengthScienceTroy on Instagram and learn more about Tonal at tonal.com. Instagram: @kevinwhitemd YouTube: @kevinwhitemd Prime Health Associates [https://www.primehealthassociates.com/]

Psychedelics Can Rewrite the DNA of Trauma

Send us Fan Mail [https://www.buzzsprout.com/2311581/fan_mail/new] Last Friday, President Trump signed an executive order directing the FDA to fast-track psychedelic medicines for mental health treatment. Joe Rogan texted him about Ibogaine. The president texted back. Fifty million federal dollars followed. You can have a lot of feelings about how that happened. Here is what is not political: a small group of neuroscientists and psychiatrists spent the last decade quietly building the scientific case that certain psychedelic compounds can do something no pill or therapy has ever done. Dr. David Rabin is one of them. He has been training clinicians, treating veterans with PTSD that responded to nothing, and running what has been called the largest controlled study of psychedelic medicines in the world. He published a paper in 2023 showing that MDMA assisted therapy produces measurable changes in the DNA of PTSD patients, at the level of the cortisol receptor, in direct proportion to how much better they got. Washington just showed up to a party that started ten years ago. Dr. Kevin White sits down with Dr. Rabin to talk about what MDMA is actually doing in the brain, why the safety hypothesis changes how you think about stress and chronic illness, what Ibogaine does to opioid receptors that nothing else can, and why most of the ketamine being prescribed right now is being given wrong. "Psychedelic medicines are to mental illness what antibiotics were to infection in the first half of the 20th century." The science was already there. Now find out what it actually says. Find more from Dr. Rabin at drdave.io and apolloneuro.com. Try the Apollo wearable at wearablehugs.com. His first book, A Simple Guide To Being Alive, is available at asimpleguidetobeingalive.com Follow The Daily Apple and leave a review to help more people find the show.  Instagram: @KevinWhiteMD  YouTube: @KevinWhiteMD www.primehealthassociates.com [http://www.primehealthassociates.com/]  Prime Health Associates [https://www.primehealthassociates.com/]

Veterinary Medicine Is Broken and Your Dog Is Paying for It

Send us Fan Mail [https://www.buzzsprout.com/2311581/fan_mail/new] Most pet owners trust that regular vet visits, decent food, and a joint supplement are enough. Dr. Kevin Toman spent 35 years practicing that model. He doesn't believe it anymore. After four decades in clinical medicine, a personal MGUS diagnosis that pushed him toward integrative care, and a growing awareness of how poorly the profession was serving aging pets, he rebuilt his practice entirely around longevity. He now runs one of the only concierge veterinary practices in the country focused on extending healthspan, not just managing disease. If you don't have a pet, stay with this one. The conversation keeps landing back in the same place: the principles driving longevity in dogs and cats are the same ones driving it in humans. Rapamycin, caloric restriction, early cancer diagnostics, dental inflammation as a systemic disease driver, the failure of reactive medicine. Dr. Toman is applying an identical framework to a different patient population, and in some cases the data is cleaner because the studies are easier to run. Dr. Kevin White sits down with Dr. Toman to cover rapamycin's role in preventing and treating cancer in dogs and cats, why he's using it preventively in asymptomatic patients, why glucosamine and chondroitin don't work and what the research actually supports, how breed-specific risk changes everything about how a patient should be managed, the cancer navigation crisis facing pet owners in rural areas, and where early cancer diagnostics are heading for both species. "The relationships and the holistic care that are so important to lifestyle and longevity have disappeared from the veterinary lexicon." This one covers more ground than most pet health conversations get anywhere near. Find more from Dr. Toman at helpingpetslivelonger.com and freevetcall.com And follow The Daily Apple and leave a review to help more people find the show.  Instagram: @KevinWhiteMD  YouTube: @KevinWhiteMD www.primehealthassociates.com [http://www.primehealthassociates.com/]  Prime Health Associates [https://www.primehealthassociates.com/]

75 Pounds. On Purpose. What Drew Manning Learned Broke His Entire Fitness Approach.

Send us Fan Mail [https://www.buzzsprout.com/2311581/fan_mail/new] Most fitness advice assumes the problem is knowledge. Eat less, move more, stay consistent. Drew Manning believed that too. He was a trainer who had never been overweight, watching clients fail at things that seemed obvious to him, and quietly judging them for it. So in 2011 he stopped exercising, ate like most of America eats, and spent six months gaining 75 pounds on purpose. Then he tried to lose it. That part, he thought, would be easy. It wasn't. And what broke open during that process had almost nothing to do with food. Dr. Kevin White sits down with Drew at Four Seasons Hualalai to talk about what the body actually does when you try to change it, why the fitness industry keeps failing the people who need it most, and what Drew found on the other side of doing this whole thing a second time at 40. "The results become a byproduct of living that lifestyle. Not the main focus." This one reframes the whole conversation around what transformation actually requires. Find more from Drew HERE [https://fit2fat2fit.com/] And follow The Daily Apple and leave a review to help more people find the show.  www.primehealthassociates.com [http://www.primehealthassociates.com]  Instagram: @KevinWhiteMD  YouTube: @KevinWhiteMD Prime Health Associates [https://www.primehealthassociates.com/]