Plant-based Diets

http://gurmeet.net/food/plant-based-diets/
http://en.wikipedia.org/wiki/Plant-based_diet
http://health.usnews.com/health-news/slideshows/7-reasons-to-choose-a-plant-based-diet
http://www.mindbodygreen.com/0-952/PlantBased-Diet-for-Beginners-How-to-Get-Started.html