Mayo Clinic on Nutrition

Mayo Clinic Press
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Jan 13, 2026 • 39min

Whole-Body Care, Starting With a Smile

Dentist Alex Silvia, who specializes in nutrition and gum disease, highlights the shocking prevalence of gum disease in adults. He explains its links to over 50 systemic conditions, including diabetes and Alzheimer’s. Discover how oral bacteria can affect lung health and increase risks for heart issues. Alex shares practical tips on maintaining gum health, the importance of certain nutrients, and delves into the benefits of nasal breathing. He also emphasizes the role of the mouth as a gateway to overall health, making oral hygiene essential.
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Dec 31, 2025 • 1min

Coming in 2026: More Nutrition, More Nuance

Is it possible to run out of things to say about nutrition? Not at all! Coming up on On Nutrition: the oral-systemic connection, emotional eating, hypertension, and the food matrix. New episodes every other Tuesday. Sign up to receive Mayo Clinic Press emails.   Find us online at Mayo Clinic Press for more health and wellness articles, podcasts and books.  Do you have feedback, questions or topic suggestions? Email us at mcppodcasts@mayo.edu. Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy
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Dec 16, 2025 • 41min

The F Word: Navigating Fatphobia in Healthcare and Beyond

In this discussion, Ronald Young Jr., the audio producer and host of the Wait For It podcast, tackles the complexities of fatphobia in healthcare and society. He shares personal experiences revealing weight bias in medical settings and critiques societal definitions of health tied to body size. Ronald debates the use of the word 'fat' and its implications, discusses harmful social media trends, and emphasizes the importance of trust in healthcare. Ultimately, he encourages valuing oneself beyond societal standards and fostering inclusive communities.
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Dec 2, 2025 • 44min

Perimenopause, PMS, and PCOS: All About the Period

Danielle Cahalan, a lead dietitian specializing in women's health, dives into the complexities of menstrual cycles, covering everything from cycle syncing to perimenopause. She discusses how nutritional needs shift across phases and the physiological reasons behind cravings and appetite changes. Danielle shares insights on managing PCOS and endometriosis with diet and offers practical tips on hydration, exercise, and addressing misconceptions related to hormone replacement therapy. Lastly, she highlights the importance of reliable resources for women's health.
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Nov 18, 2025 • 38min

Nutrition on the MIND: Alzheimer's and Diet

Dr. Bryan Neth, a neurologist at the Mayo Clinic, dives into the intricate relationship between diet and Alzheimer's disease. He discusses how certain diets, particularly the Mediterranean, DASH, and MIND, can help mitigate cognitive decline. Key foods like leafy greens and berries are highlighted for their brain-boosting antioxidants. Neth also addresses the importance of fiber for gut health and its connection to brain function. Caregiver tips on managing nutrition and the skepticism surrounding supplements add practical insights for listeners interested in brain health.
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Nov 4, 2025 • 38min

Who Is Gluten-Free Really For? Grains, Gluten, and Your Gut

Gabrielle Palmeri, a dietitian and nutrition influencer specializing in gut health, explores the nuanced world of gluten and grains. She breaks down the differences between celiac disease, gluten sensitivity, and wheat allergies, clarifying who really needs to avoid gluten. Gabrielle also dispels myths about gluten-free foods being inherently healthier and discusses the importance of fiber in diets. She shares practical tips for incorporating diverse fiber sources and addresses misconceptions about European wheat. Learn how to navigate gluten with confidence!
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Oct 21, 2025 • 48min

Eating for Two? Pregnancy and Nutrition

Morning sickness, cravings and a long list of foods you can’t eat — no one said pregnancy was easy.So, how should you adjust your diet to grow a healthy baby and make the next nine months as smooth as possible?On this episode of On Nutrition, dietitian Kate Zeratsky shares which nutrients to prioritize, which types of cheese you’ll need to skip and what else to expect when you’re expecting.Sign up to receive Mayo Clinic Press emails.  Find us online at Mayo Clinic Press for more health and wellness articles, podcasts and books. Do you have feedback, questions or topic suggestions? Email us at mcppodcasts@mayo.edu.Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy
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Oct 7, 2025 • 40min

The Psychology of Change: Finding Support for Health Goals

You know you need to make a health change. You want to make a health change. But you don’t have to do it alone. In fact, having a social support system could mean the difference between success and failure.On this episode of On Nutrition, we talk with Dr. Matthew Clark about the psychology behind making changes, how health changes can affect relationships, and how to navigate holidays, unsolicited advice — even saboteurs.Sign up to receive Mayo Clinic Press emails.Find us online at Mayo Clinic Press for more health and wellness articles, podcasts and books.Do you have feedback, questions or topic suggestions? Email us at mcppodcasts@mayo.edu.Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy
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Sep 23, 2025 • 38min

Seed Oils: Know the Facts

You might have noticed that “seed oils” are all over social media lately — and not in a good way. So are they really as bad for you as influencers say?In this episode of On Nutrition, clinical scientist Dr. Jessie Burns explains the pros and cons of seed oils, the importance of balancing omega-6s with omega-3s, and why roasting your Brussels sprouts in canola oil isn’t the problem.Sign up to receive Mayo Clinic Press emails.Find us online at Mayo Clinic Press for more health and wellness articles, podcasts and books.Do you have feedback, questions or topic suggestions? Email us at mcppodcasts@mayo.edu.Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy
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Sep 9, 2025 • 48min

A Cancer-Fighting Diet: Managing Symptoms and Food Safety

Peter Adintori, an oncology dietitian and professor at NYU, shares insights on how nutrition impacts cancer treatment. He discusses the importance of hydration and meal prep strategies to combat fatigue. Adintori clarifies myths about food choices, like the role of bacon in a cancer diet, emphasizing balance and moderation. He highlights the significance of personalized nutrition and safe food practices for patients. The conversation promotes a holistic approach to health, stressing that while diet helps manage symptoms, it’s only one aspect of overall care.

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