Change Your Mind with New Scientist11 Jun

Microbiome - Explaining how your Gut affects your Mood

What if the key to a healthier brain isn't in your head at all? This week on Change Your Mind, Health Journalists Cat de Lange and Helen Thomson dive into the fascinating world of the gut microbiota, to ask whether the trillions of microbes living inside us could be influencing everything from our mood and stress levels to how we think and feel. With microbiome testing kits, probiotics and gut-health products booming in popularity, how much of the hype is backed by science? Can changing what you eat really alter your mental health? And do fermented foods, fibre supplements and expensive gut tests actually deliver on their promises? To separate fact from fiction, we speak to one of the world's leading microbiome researchers, Professor Ted Dinan, to find out what decades of research reveal about the gut-brain connection. Produced by Emily Bird We want to hear your thoughts, leave a comment or send in your ideas for future episodes to ⁠⁠changeyourmind@newscientist.com Find out more about the microbiome at New Scientist: https://www.newscientist.com/article-topic/microbiome/ Learn more about our sponsor Alzheimer’s Society: ⁠⁠⁠⁠https://www.newscientist.com/alzheimers-society/⁠⁠⁠ Sources: https://www.factmr.com/report/gut-microbiome-testing-kit-market https://mybioma.com/en/pages/analysis https://pmc.ncbi.nlm.nih.gov/articles/PMC5501039/ https://pubmed.ncbi.nlm.nih.gov/23910373/ https://pubmed.ncbi.nlm.nih.gov/21876150/ https://www.newscientist.com/article/2502203-the-gut-microbiome-may-play-a-role-in-shaping-our-personality/ https://www.nature.com/articles/s41467-022-33609-xhttps://pubmed.ncbi.nlm.nih.gov/28661940/

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Episoder(14)

Caffeine - Could Your Morning Coffee be Protecting Your Brain?

Can your daily coffee actually be good for your brain, or should we be listening to the influencers who claim we need to cut it out? In this episode of Change Your Mind, Health Journalists Helen Thom...

6 Aug 36min

Bonus Brain Tips - How to Maintain your Friendships and how to use Sunlight to get Better Sleep.

Series 2 of Change Your Mind with New Scientist is on it's way! But we couldn't leave you with nothing whilst we put together our next batch of myth-busting interviews with top brain experts. Cat de ...

30 Jul 11min

Bonus Brain Tips - How To Hack Your Nap and How to Beat Chronic Stress

23 Jul 11min

Q&A special: When do you really become an adult? Plus booze, bad sleep and more

Does your brain really stop developing at 25? How much damage does a bad night's sleep actually do? And if you stop drinking alcohol, can your brain recover? In this special listener Q&A, Cat de Lang...

16 Jul 34min

Smell - The Surprising Link Between Olfaction and Dementia

Our sense of smell is often dismissed as our less important than sight and hearing, but what if it’s quietly shaping our memories, mood and long‑term brain health? In this episode, Health Journalists ...

9 Jul 41min

Solitude - How Time Alone Can Strengthen Your Mental Resilience

Health Journalists Cat de Lange and Helen Thomson just want some time to themselves... but not everyone feels that way, for others moments alone can be deeply uncomfortable. Research shows that solitu...

2 Jul 43min

Microplastics - Are Tiny Plastics Harming Our Brains?

Microplastics can be found everywhere from freshly falling Antarctic snow to the bottom of the Mariana Trench and our brains are no exception. In this episode of Change Your Mind with New Scientist, H...

25 Jun 46min

Brain Training - Can a Game really Protect You from Dementia?

In this episode of Change Your Mind, Science Journalists Cat de Lange and Helen Thomson ask whether brain training is finally shaking off its flaky reputation and if a simple computer game could reall...

18 Jun 40min