What if I told you that your belly exercises a great deal of control over your brain?
Now before you dismiss this possibility, and close your mind to the prospect of learning something remarkable, ask yourself if you have ever felt butterflies in your stomach, saw something so disturbing it made you feel sick to your stomach, or experienced a gut feeling about something? What about when you are hungry, has it ever made you feel moody?
Our bellies and brains are actually physically and biochemically connected in a multitude of ways, which means the state of our intestines can literally change the way our brains work and behave. In fact, approximately 90% of serotonin (which regulates our mood) is actually produced in our belly, and only 10% in the brain.
His research is examining how our intestines and the microbes within them can influence both physical and mental health, and most importantly how our diets influence this relationship. You can listen to his incredible TEDx talk below;