Food scientist Heribert Watzke gives us some insight into our "gut brain" on TED. It gives us a look into the communication and mechanics between our main brain and our gut brain.
It is amazing with more research going into the digestive system how much of a role it plays on our health. How it communicates with our main brain, bacteria, diet, probiotics, antibiotics and how this complex environment is influenced and influences us more than we have ever thought in the past.
