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John Cryan

World-leading expert in the gut-brain axis.

Top 5 podcasts with John Cryan

Ranked by the Snipd community
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51 snips
Jul 29, 2025 • 14min

Recap: How your gut fuels your brain and mood | Prof. John Cryan

In this engaging discussion, Professor John Cryan, a world-leading expert in the gut-brain axis, reveals how our gut acts as a 'second brain.' He highlights the profound impact of gut microbes on mood, memory, and neurological health. The conversation explores how diet influences brain function and emotional well-being, emphasizing the importance of nurturing the microbiome across various life stages. Professor Cryan also shares insights on how Mediterranean diets can enhance cognitive function, making a compelling case for gut health's role in overall brain wellness.
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49 snips
Nov 10, 2022 • 41min

How your gut affects your mental health

In this insightful discussion, John Cryan, a renowned professor at University College Cork, unravels the captivating connection between our guts and mental health. He shares groundbreaking research showing how gut bacteria influence our mood and behavior. Discover the potential of fecal transplants and the crucial role of dietary changes—like increasing fiber and fermented foods—in enhancing mental well-being. Learn how nurturing our microbiome could be key to not just improving mental health but also shaping our behaviors and social interactions.
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10 snips
May 7, 2024 • 1h 1min

John Cryan: Gut Microbiome – Brain Communication in Health and Disease

Professor John Cryan discusses gut microbiome-brain communication in health and disease, emphasizing the impacts of diet, lifestyle, and gut bacteria on brain health. The podcast explores the mechanisms of microbial influence on the brain involving the vagus nerve and bacterial chemicals. Topics include optimizing gut bacterial composition for lifelong brain health, treatment of neurological disorders, and the importance of fermented foods and fiber.
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6 snips
Mar 17, 2021 • 1h 27min

Psychobiotics

Mental health and its relationship with the gut and food. I chat with UCC professors John Cryan and Ted Dinan about their world-leading research into psychobiotics Hosted on Acast. See acast.com/privacy for more information.
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May 30, 2018 • 56min

IBS, Stress and Gut Health with Professor John Cryan #20

Join Dr. Rangan Chatterjee as he talks with Professor John Cryan, a leading researcher in the gut-brain connection and co-author of The Psychobiotic Revolution. They delve into how stress affects our gut health and overall well-being, explore studies that link gut microbes to mental resilience, and discuss practical dietary tips for improved gut health. Cryan also reveals fascinating insights on probiotics, the impacts of modern diets, and how our microbiome can influence emotional states. Discover actionable steps to optimize your gut health!

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