A hard start in life can still be shaping your gut decades later.

What will surprise you is that your gut microbes can sense when you are stressed, and they change how they treat your gut wall.

➡ Full show notes + resources

➡ Stored trauma Quiz: https://draimie.co/4B08KvT

Dr. Aimie speaks with Dr. Emeran Mayer, gastroenterologist, neuroscientist and Distinguished Research Professor at UCLA, about how early life stress reaches the gut, the immune system and the brain. He explains increased stress responsiveness, his term for how a difficult birth or childhood becomes biology, and why it does not mean you are doomed.

They also talk about why brain fog may start in the gut, the mucus layer that protects the gut wall, and the foods that help it, from diverse fiber to fermented foods.

WHAT YOU'LL LEARN:

• 00:00 – 00:38 Introduction
• 00:38 – 02:44 The First 1,000 Days
• 02:44 – 06:31 Early Stress Doesn't Mean You're Doomed
• 06:31 – 08:44 Hard Births and Stress Responsiveness
• 08:44 – 10:56 How Early Stress Shows Up in the Gut
• 10:56 – 14:27 Your Gut Microbes Can Sense Stress
• 14:27 – 17:28 From Gut to Brain: LPS and Brain Fog
• 17:28 – 19:17 The Gut's Protective Mucus Layer
• 19:17 – 21:42 The Interconnected Plate
• 21:42 – 24:01 Why Food Diversity Matters
• 24:01 – 26:46 Foods That Protect the Mucus Layer
• 26:46 – 30:13 Dr. Mayer's Key Message
• 30:13 – 31:12 Closing Reflection and Stress or Trauma Guide

"When a gut microbe is exposed to the stress hormone norepinephrine, it changes its genes and becomes more aggressive toward the bowel wall." ~ Dr. Emeran Mayer

If you had a difficult birth or a stressful childhood and have lived with gut symptoms or brain fog for years, this episode is for you.

RESOURCES:

• Get the free Stress or Trauma Guide and learn the physical difference between a stress response and a trauma response in under two minutes.
• Get The Biology of Trauma book. Chapter 11 explains how early life shapes the filter through which the body meets every later stress.
• The Mind-Gut Connection by Dr. Emeran Mayer.

This episode is educational and is not medical advice. Please work with your own qualified healthcare provider for decisions about your care.

Grab your copy of The Biology of Trauma