Health Recoded
Hosted by a nurse, Health Recoded breaks down complex health topics into clear, human explanations that actually make sense. Each episode explores what’s happening inside the body — from hormones and metabolism, to stress and emotions — and explains how those systems show up in real life.
This podcast isn’t about quick fixes or medical fear-mongering. It’s about understanding your body, building health literacy, and creating a calmer, more confident relationship with your health. Whether you’re navigating symptoms, trying to make sense of medical information, or just want to understand your body better, Health Recoded is here to help you connect the dots.
Here is where we start making healthcare, human care.
*This content is for educational and informational purposes only and is not a substitute for guidance provided directly by your own medical practitioner.*
Health Recoded
The Gut–Brain Connection: How Your Gut Affects Mood, Stress & Mental Health
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How does your gut actually communicate with your brain—and why can digestion affect your mood, anxiety, and mental clarity?
In this episode of Health Recoded, we break down the gut-brain connection (gut-brain axis) and what it’s doing in your body every day. You’ll learn how your digestive system and nervous system are constantly communicating, and why gut health plays a major role in how you feel—physically and mentally.
We cover:
-The anatomy of the gut-brain axis (vagus nerve, microbiome, nervous system)
-How your gut and brain communicate through neural, hormonal, and immune pathways
-Why gut health can impact mood, anxiety, and brain fog
-Common ways gut issues show up in everyday life
-Practical ways to support a healthy gut-brain connection
If you’ve ever noticed that stress affects your digestion—or that your gut feels “off” when your mood is off—this episode will help you understand why.
If this episode helps you better understand your body, consider subscribing for more conversations on health, physiology, and the nervous system. New episodes are released weekly.
Chapters:
00:00 Intro
00:50 Anatomy of the Gut-Brain Axis
03:06 Physiology of the Gut-Brain Axis
06:03 How the Gut Affects Mood
07:51 How Gut Issues Show Up in Daily Life
09:02 How to Support a Healthy Gut-Brain Connection
18:00 Key Takeaways
This content is for educational and informational purposes only and is not a substitute for guidance provided directly by your own medical practitioner.
Resources:
National Institutes of Health (NIH) – Gut-Brain Axis Overview
https://pmc.ncbi.nlm.nih.gov/articles/PMC4367209/
ScienceDirect – Gut Microbiota & Brain Function
https://www.sciencedirect.com/science/article/pii/S0753332224010916
Cleveland Clinic – The Gut-Brain Connection
https://my.clevelandclinic.org/health/body/the-gut-brain-connection
NIH – Microbiome and Mental Health
https://pmc.ncbi.nlm.nih.gov/articles/PMC10384867/
NIH – Gut-Brain Axis Research
https://pmc.ncbi.nlm.nih.gov/articles/PMC12679884/