Bibliography

- http://vegetarian.about.com/od/glossary/g/Vegan.htm

- http://healthyeating.sfgate.com/list-foods-vegans-eat-3763.html

- http://www.naturalnews.com/030890_vegetarian_reasons.html#

- http://advancingyourhealth.org/orthopedics/2012/08/07/vegan-diet-nutrition-exercise/
http://www.mayoclinic.org/healthy-living/nutrition-and-healthy-eating/in-depth/fiber/art-20043983

- http://www.thedoctorwillseeyounow.com/content/nutrition/art3457.html?getPage=2

- http://healthyeating.sfgate.com/eating-lots-fruit-vegetables-cleanse-system-8942.html 32

-http://vegan.com/articles/faq/#health

-http://online.wsj.com/news/articles/SB10000872396390444184704577587174077811182

-Vegan: The New Ethics of Eating by Erik Marcus