well, sort of, to the premise that plant based diets may lower the incidence of cancer and possibly vascular disease.
Dr. Terry Simpson is bariatric surgeon from Arizona. I've linked to his website....browse around, get another perspective on how food impacts our lives and how excess food can impact an individual.
I found it an interesting read. Hope you do also.
Vegans and Cancer:A Diet of Plants Wont Prevent or Cure Cancer | Your Doctor's Orders