💬 “Microbes can influence things like behaviour, mood, cognition. We're starting to see links with things like Parkinson's disease and Alzheimer's disease as well.”  ~Dr Jonathan Swann ⚡️ Dr Jonathan Swann from the University of Southampton is one of the UK’s leading experts on the gut microbiome, with a particular interest in the gut-brain axis. ⚡️ In this episode Jonathan and I explain how your brain and gut communicate with each other, and why you might experience IBS, depression and other negative health effects when that connection breaks down. 🎧 Stay tuned to find out: ➡︎ How your gut not only talks to your brain, but your brain also talks to your gut ➡︎ Why meditating monks have super-healthy guts. ➡ How you can give a mouse depression by messing with its gut microbiome ➡︎ Whether gut-brain therapies like psychobiotics are any good ➡︎ News about human trials of poop transplants 📕 Chapters (1:12) How the gut-brain axis works (6:22) How many microbes live in the gut? (9:32) What can go wrong with the gut-brain connection? (18:19) Diet and mood (20:07) Gut transplants (21:48) The role of fungi and viruses (24:35) “A gut feeling” (26:11) Psychobiotics (32:22) Antibiotics (33:37) Microbiome’s impact on Alzheimer’s (36:34) Age-related cognitive decline (38:28) Management strategies (43:24) The problem with poop analysis 📱 Connect with me: TikTok: https://www.instagram.com/drkaranrajan Instagram: https://www.tiktok.com/@dr.karanr 📱 Connect with Jonathan: LinkedIn: https://www.linkedin.com/in/jon-swann-58a83b66/?originalSubdomain=uk Website: https://www.southampton.ac.uk/people/5y5nsv/doctor-jonathan-swann  🔥 Get my free weekly newsletter filled with easy to action health tips, interesting facts and science to fill your curiosity: https://drkaran.beehiiv.com/subscribe 🔥 For more useful science for your everyday life, grab my best selling book “This Book May Save Your Life”: https://geni.us/DrKaranBook  🎙️ An OG Podcasts production.