How much do you think about your gut? Are you taking a probiotic or prebiotic? If so, you’re not alone as globally we spend billions of dollars on soothing our stomachs.

Our guts do so much more than just digest our food and there’s a very special connection to our brain.

So how exactly does our gut work? And what do we need to do in order to keep it healthy?

Presenter: Tanya Beckett

Contributors:

(Photo: Man bites in to cheeseburger. Credit: Emanuele Cremaschi/Getty Images)