Lower cholesterol! Heart healthy! Less additives! Lots of energy!
The Physicians Committee for Responsible Medicine has a wealth of information.
Kaiser Permanente has a web page dedicated to eating a plant-based diet to improve and preserve health. They recently published guidelines to teach all of their doctors about plant-based nutrition so they can advise their patients. It is easy to follow.
Some videos of interest are below;
WARNING – GRAPHIC VIDEOS BELOW ABOUT ANIMAL AGRICULTURE