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PODCAST

The Ty Beal Show

Are you overwhelmed by conflicting nutrition advice? Tired of trying to separate health facts from fleeting fads? I’m Ty Beal, PhD, a nutrition scientist exploring what we eat and how it truly impacts our wellbeing.On The Ty Beal Show, we cut through the noise. Each week, I’ll be talking with leading experts in nutrition, public health, and food systems—bringing you the latest science in simple, practical terms. We’ll explore why there’s no one perfect diet, how to nourish your body, and ways to

health & fitness nutrition

All Episodes

63:23

Unpacking Nova: The Origins and Future of...

The Ty Beal Show ·

2025/11/18

What is the definition of an ultra-processed food (UPF), and where did the concept originate? Why is the Nova classification system both a groundbreaking public health tool and a source of intense debate? And how can we use this framework to build healthier food systems around the world?In this episode of The Ty Beal Show, Dr. Carlos Monteiro, the Brazilian epidemiologist who coined the term "ultra-processed food" and developed the revolutionary Nova classification system, joins Ty for a timely

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86:04

Ultra-Processed People: Corporate Power and Public...

The Ty Beal Show ·

2025/11/11

What are ultra-processed foods (UPFs), and why is the concept so controversial? How does a diet high in these foods affect our bodies, brains, and hormones? And how can we build effective policies to improve public health without shaming individuals or fueling disordered eating?In this episode of The Ty Beal Show, Chris van Tulleken, MD, PhD, a professor at University College London, BBC broadcaster, and author of the bestseller Ultra Process People, joins Ty to discuss the science and politics of

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58:58

Bridging Research and Policy in Global Nutrition |...

The Ty Beal Show ·

2025/11/04

How do we turn cutting-edge nutrition research into policies that improve people's lives? In this episode of The Ty Beal Show, Purnima Menon, PhD, Senior Director of Food and Nutrition Policy at IFPRI, shares her journey from reading recipe books as a child to becoming a world leader in advancing global nutrition at the intersection of science and policy.Purnima explains why understanding people—their constraints, motivations, and contexts—is essential to creating meaningful change in food systems

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67:14

Muscle Health, Protein, and Longevity | Stuart...

The Ty Beal Show ·

2025/10/28

How much protein do we really need? And is resistance training more important than we thought? In this episode of The Ty Beal Show, Stuart Phillips, PhD, renowned expert in muscle health and aging at McMaster University, breaks down the science of muscle preservation across the lifespan.Stuart shares his evolving perspective on protein's role in building and maintaining muscle, explaining why exercise is the true driver of muscle development—and why the current Recommended Dietary Allowance may be

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69:31

Regenerative Grazing, Soil Health, and Climate Change...

The Ty Beal Show ·

2025/10/21

Can grazing livestock help restore soils, support biodiversity, and even mitigate climate change? In this episode of The Ty Beal Show, rangeland ecologist at Colorado State University, Dr. Paige Stanley, shares her research on regenerative grazing systems and their potential to benefit both landscapes and livelihoods.Paige explains how well-managed grazing influences soil carbon dynamics, plant communities, and ecosystem resilience—and why not all grazing systems are created equal. We discuss the

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71:21

Understanding OCD and Evidence-Based Treatment | Sara...

The Ty Beal Show ·

2025/10/14

What exactly is obsessive-compulsive disorder (OCD)—and how can evidence-based therapies help people reclaim their lives? In this episode of The Ty Beal Show, Dr. Sara Brungardt, licensed professional counselor and founder of CalmOCD, shares her expertise on diagnosing and treating OCD with proven methods like Exposure and Response Prevention (ERP) and Acceptance and Commitment Therapy (ACT). Sara explains how OCD differs from perfectionism or personality traits, why intrusive thoughts don’t define

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42:20

U.S. Food Politics and Rethinking Chronic Disease |...

The Ty Beal Show ·

2025/10/07

Why do so many U.S. nutrition and health policies seem to favor ultra-processed foods over real, nutrient-dense foods—and what can be done about it? In this episode of The Ty Beal Show, Calley Means—New York Times #1 best-selling author, co-founder of Truemed, and Senior Advisor to the White House on MAHA—unpacks the structural incentives driving chronic disease in America.Calley draws on his experience as a former political consultant for food and pharmaceutical companies to reveal how lobbying

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69:48

Preventing heart disease, low-carb diets, and...

The Ty Beal Show ·

2025/09/30

Heart disease is still the top killer globally—but prevention and innovation are reshaping how we think about risk. In this episode of The Ty Beal Show, cardiologist Dr. Ethan Weiss—Chief Scientific Officer at Marea Therapeutics and long-time UCSF faculty expert—walks us through the intersection of genetics, metabolism, and cardiovascular health.Dr. Weiss explains the concept of cardio-endocrine medicine, where heart disease and metabolic disorders like diabetes are deeply interlinked, and explores

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56:37

Nutritional Dark Matter and Regenerative Agriculture...

The Ty Beal Show ·

2025/09/23

What are the hidden compounds in our food, and how do farming practices shape their presence? In this episode of The Ty Beal Show, Stephan van Vliet, PhD, Professor of Nutrition at Utah State University, discusses his pioneering work in metabolomics and the concept of "nutritional dark matter"—the thousands of understudied compounds in food that may impact health.Dr. van Vliet shares his journey from studying egg nutrition to uncovering the complexity of phytochemicals and other bioactive compounds

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58:11

Eating Disorders and Intuitive Eating | Taylor...

The Ty Beal Show ·

2025/09/16

What does it take to foster a healthy relationship with food for children and adolescents? In this episode of The Ty Beal Show, registered dietitian and certified eating disorder specialist Taylor Aasand explores the complexities of eating disorders like ARFID, anorexia nervosa, and bulimia nervosa. Drawing from her practice in Phoenix-Scottsdale, she shares evidence-based strategies for prevention, treatment, and recovery, emphasizing compassionate, family-centered approaches and the power of

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71:34

The Planetary Health Diet 2 | Walter Willett, MD, DrPH

The Ty Beal Show ·

2025/09/09

What does it take to eat for the health of humans and the planet? In this episode of The Ty Beal Show, Dr. Walter Willett, the world’s most cited nutritionist, gives a sneak peek at the upcoming 2025 EAT-Lancet Commission and provides his take on ultra-processed foods and seed oils.From his family farm in Michigan to leading Harvard's Department of Nutrition for 25 years, Dr. Willett shares the journey that led him to pioneer nutritional epidemiology. At the center of this conversation is the

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83:24

Decoding Plant-Based Diets and Heart Health | Gil...

The Ty Beal Show ·

2025/09/02

What does the science say about plant-based diets, longevity, and cardiovascular health? In this episode of The Ty Beal Show, Dr. Gil Carvalho, research scientist and host of Nutrition Made Simple with over a million monthly viewers, cuts through the noise to reveal what the evidence shows. Dr. Carvalho challenges common assumptions about plant-based eating, explaining why the term itself is misleading and how Mediterranean, pescatarian, and even well-planned omnivorous diets can be equally

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56:00

The Mind-Gut Connection: How Food Shapes Mental...

The Ty Beal Show ·

2025/08/26

Can what you eat actually treat depression? In this episode of The Ty Beal Show, Dr. Ally Jaffee, MD, a psychiatry resident doctor and co-founder of NutriTank, reveals the science behind nutritional psychiatry and why your gut health might be the key to mental wellness.Dr. Jaffee, winner of the 2024 Cura Mental Health Advocate of the Year Award, shares her deeply personal journey into psychiatry—from losing her grandfather to suicide at two weeks old to experiencing her own clinical depression

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01:15:56

Healing the Root Cause of Chronic Disease | Chris...

The Ty Beal Show ·

2025/08/19

Why do so many conventional treatments fail to solve chronic health problems? In this episode of The Ty Beal Show, Chris Kresser, MS, LAc, former functional medicine practitioner and New York Times bestselling author, reveals how a systems-based approach uncovers and addresses the true drivers of disease—leading to lasting results instead of temporary symptom relief.Drawing on over 15 years of clinical practice, Chris explains the critical differences between functional, integrative, and

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01:26:08

Ultra-Processed Foods and the Hidden Damage to Your...

The Ty Beal Show ·

2025/08/12

Think ultra-processed foods are bad just because they're high in calories? It's not that simple. In this episode of The Ty Beal Show, nutritional biologist and food scientist Marit Kolby, MS, reveals the shocking mechanisms behind why your body treats a 200-calorie apple completely differently than 200 calories from an ultra-processed snack - and it goes far beyond overconsumption.Marit, author of the popular Norwegian book "What and When Should We Eat?", explains how ultra-processed foods disrupt

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01:16:20

The Politics of Malnutrition | Lawrence Haddad, PhD

The Ty Beal Show ·

2025/08/05

Why do billions of people suffer from malnutrition in a world that produces enough food to feed everyone? In this episode of The Ty Beal Show, Dr. Lawrence Haddad, World Food Prize winner and executive director of the Global Alliance for Improved Nutrition (GAIN), reveals the shocking truth about global malnutrition and what it would actually take to end it. Dr. Haddad, who was appointed Companion of the Order of St. Michael and St. George by King Charles III for his services to international

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01:25:52

The Hidden Story of Livestock | Anne Mottet, PhD

The Ty Beal Show ·

2025/07/29

How do animals impact our environment, and what role should they play in sustainable food systems? In this episode of The Ty Beal Show, Dr. Anne Mottet, agro-economist and global lead for livestock at the International Fund for Agricultural Development (IFAD), explores the complex relationships between livestock and climate change, land use, biodiversity, and water resources. Dr. Mottet, who oversees $1 billion in livestock investments and has over 20 years of experience in research and

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01:09:58

Beyond Keto: The Simplicity of Satiety and Smarter...

The Ty Beal Show ·

2025/07/22

What if the secret to sustainable weight maintenance isn't counting calories or following strict diets, but understanding which foods naturally make you feel full? In this episode of The Ty Beal Show, Dr. Andreas Eenfeldt, founder and CEO of Diet Doctor, shares his evolution from keto advocate to pioneer of "satiety per calorie" - a revolutionary approach to eating that works regardless of whether you're low-carb, plant-based, or somewhere in between.Dr. Eenfeldt, who built the world's largest keto

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01:59:03

The Hungry Brain: Why We Can't Stop Eating and What...

The Ty Beal Show ·

2025/07/13

Ever wonder why it's so hard to resist that bag of chips or stop eating when you're full? In this inaugural episode of The Ty Beal Show, neuroscientist and author Dr. Stephan Guyenet reveals the fascinating science behind our eating behaviors and why our brains aren't built for today's food environment.Dr. Guyenet, author of "The Hungry Brain," a Publishers Weekly Best Book of the Year, breaks down complex topics into clear, actionable insights. You'll discover why hunter-gatherers never struggled

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01:10

Welcome to The Ty Beal Show

The Ty Beal Show ·

2025/06/05

Tired of conflicting nutrition advice? Nutrition scientist Ty Beal, PhD cuts through the noise with credible, science-backed insights that are actually useful.In this trailer, discover what makes The Ty Beal Show different: no diet fads, no fear-mongering—just practical guidance from leading experts in nutrition, public health, and food systems. Learn why there's no perfect diet for everyone and how to make informed choices about your health. Each week, expect evidence-based conversations delivered

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20 results

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