The Exam Room by the Physicians Committee

The Exam Room by the Physicians Committee

Dive into the science of your diet! Learn how a humble blueberry can fight cancer or what the longest living cultures in the world are eating. Every episode is packed with facts that will raise your health IQ and boost your nutrition knowledge. "The Weight Loss Champion" Chuck Carroll is joined by Dr. Neal Barnard, founder of The Physicians Committee, and other leading doctors and dietitians. Unlock the secrets to living longer and healthier life and how to fight diseases with every meal.

Episodes

October 2, 2025 63 mins

Breast cancer prevention is possible, and the latest science is showing exactly how. On this episode of The Exam Room Podcast, host Chuck Carroll sits down with leading breast cancer surgeon Dr. Kristi Funk to reveal six steps every woman can take to prevent breast cancer and dramatically reduce breast cancer risk. From the role of a plant-based diet in breast cancer prevention to life...

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What if food could help you fight cancer? New research suggests that diet can play a role in improving outcomes for cancer patients, even slowing the progression of the disease. And Dr. Urvi Shah is leading the charge.

 

Dr. Shah was training to be an oncologist when she was diag...

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There is no reason to fear potatoes ... even if you have diabetes or want to lose weight. Dr. Hana Kahleova breaks down the latest research on this humble tuber, busting myths and making the case for including more potatoes in your diet.

 

In this episode of The Exam Room podcast...

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What if the secret to aging well isn’t just what you eat, but how you take care of your body and soul? Victoria Moran grew up as a "fat kid" and struggled with obesity and overeating. But when she started to take care of her spiritual well-being through yoga, self-care and Ayurvedic nutrition, she transformed her life. Today, she lives a balanced life at a healthy weight.

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Physical and mental decline isn't inevitable. Even into your elder years, you have the power to improve your health, and age well.

 

In this empowering episode, Dr. Neal Barnard joins Chuck Carroll to share science-backed strategies for eating well after 65. He explains why it’s ...

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How long have you been plant-based? Chances are, not as long as Mark Huberman. The director of the National Health Association has spent his entire 74 years as a vegan. And his health has never been better.

 

He joins Chuck Carroll on the Exam Room to talk about growing up vegan ...

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Tired. Bloated. Stuck in the cycle of “I’ll start next week.” Quitting junk food sounds simple, but in practice it’s one of the hardest habits to break.

 

Dr. Neal Barnard from the Physicians Committee joins Chuck Carroll, the Weight Loss Champion, to share practical strategies f...

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What does it take to break free from food addiction and binge eating? Tania Lyon knows firsthand. For decades, she struggled with morbid obesity, disordered eating, and the cycle of restriction and relapse. At her heaviest (likely more than 300 pounds), she feared for her health, and even simple tasks like tying her shoes were difficult.

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Nutrition scientist Dr. Christopher Gardner is at the forefront of the debate on ultra processed foods (UPFs). Some experts say you should avoid them entirely, while others (including the American Heart Association) argue that certain processed foods can fit into a healthy diet.

 

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You're eating a vegan diet. You're exercising. If you're doing everything "right" but your cholesterol is still high, don't miss this episode of The Exam Room. Dr. Kim Williams breaks down why your diet might be increasing your risk for heart disease, even if you're not eating any cholesterol. 

Dr. Williams shares how other countries have lowered rates of heart disease with public policy changes that promote a plant-forward diet, a...

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Do you eat like a centenarian? Dan Buettner, Blue Zones researcher and longevity expert, shares the powerful foods that keep the longest-living people healthy well into their golden years.

 

Blue Zones, which include communities like Okinawa, Sardinia, and Loma Linda in Californi...

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Sleep, nutrition, and fasting are more connected than most people realize. Dr. Csilla Veress from TrueNorth Health shares how plant-based foods rich in magnesium and melatonin can improve sleep quality, why fiber and the microbiome play a central role in rest, and how intermittent fasting resets the circadian rhythm.

 

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This is the stuff they never taught you in science class. Diabetes expert Cyrus Khambatta dives into the science of cellular energy, and how it impacts everything from inflammation and energy levels, to insulin resistance and chronic disease. He unpacks what mitochondria really are, why they matter, and how you can build more of them using food alone.

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Chronic inflammation is on the rise, and behind an alarming number of health issues -- everything from depression to allergies to Crohn's disease. And the path to healing starts in your gut. Those are the findings of Dr. Will Bulsiewicz, a gastroenterologist and author, after helping countless patients reverse disease and other health problem by healing their microbiome.

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Three leading voices in lifestyle medicine, Dr. Joel Fuhrman, Dr. Meagan Grega, and Dr. Stephan Esser, take the stage with Chuck Carroll at the National Health Association Conference in Cleveland. Together, they dive deep into the science of nutrition, longevity, food addiction, athletic performance, and community health.

 

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Fiber might just be the best defense against heart disease -- and you're probably not getting enough (even if you're plant-based). Cardiologist Dr. Danielle Belardo says she eats 90 grams of fiber per day. That's more than three times the recommended minimum amount for women. And she says eating more fiber can not only protect your heart, it can reverse heart disease -- even in people ...

Saturated fat -- not eggs -- is the key culprit behind high LDL cholesterol, which can lead to cardiovascular disease And in fact, a diet low in saturated fat and high in dietary cholesterol, such as that found in eggs, can lower blood cholesterol levels. This -- according to a new study from researchers at the University of South Australia.

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We're talking F-words on the show today! That's right: Fiber! From gut health to glucose control, fiber is the unsung hero of your diet.

 

Registered Nurse and mom Kylie Buckner joins us to explain why she’s a fiber fanatic — and how she’s teaching her 3-year-old (a self-declared...

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Katherine Lawrence shares her experience of how certain foods helped her son feel calm, focused, and in control. Katherine joins Chuck Carroll to share her insights and tips about the benefits of good nutrition that every parent aiming to nourish their child should know about food to support their neurotype: what to avoid, what to prioritize, and how to ensure sensory sensitive eaters meet their nutritional needs.

In this episode o...

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Are processed foods unhealthy? A new study suggests we're divided on how to answer that question.

 

Dr. Neal Barnard of the Physicians Committee for Responsible Medicine is one of the authors of that study.

 

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