I started to eat plant-based food almost a year ago after I realized that I need to eat healthy to prevent and/or treat some symptoms which I was faced with at that time and I don't regret it. My health has improved a lot which is evident in my face. This doctor in the video is an award-winning gastroenterologist and is author of the book titled Fiber Fueled which lays out a way to improving gut health.

https://www.youtube.com/watch?v=vNxKK7a_KK4