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

2025-07-29

Download

Today, we’re exploring the connection between your gut and your brain. For years, the brain was seen as somewhat detached from other parts of our body, working in isolation above all else. However, emerging research is flipping our idea of the brain on its head. Scientists now know that the gut acts like a ‘second brain’, influencing everything from our mood and memory to our risk of neurological disease. So, have we been neglecting a vital piece of the brain health puzzle? Joining me to unpack this topic is Professor John Cryan, a worl...

Today, we’re exploring the connection between your gut and your brain.

For years, the brain was seen as somewhat detached from other parts of our body, working in isolation above all else. However, emerging research is flipping our idea of the brain on its head. Scientists now know that the gut acts like a ‘second brain’, influencing everything from our mood and memory to our risk of neurological disease.

So, have we been neglecting a vital piece of the brain health puzzle?

Joining me to unpack this topic is Professor John Cryan, a world-leading expert in the gut-brain axis.

Unwrap the truth about your food 👉 ⁠Get the ZOE app

🌱 Try our new plant based wholefood supplement - Daily30+

*Naturally high in copper which contributes to normal energy yielding metabolism and the normal function of the immune system

📚 Books from our ZOE Scientists:

The Food For Life Cookbook by Prof. Tim Spector

Food For Life by Prof. Tim Spector

Every Body Should Know This by Dr Federica Amati

Free resources from ZOE:

Live Healthier: Top 10 Tips From ZOE Science & Nutrition

Gut Guide - for a healthier microbiome in weeks