Referensi :

http://www.veganhealth.org/articles/athletes

Vegan Weightlifting: What Does the Science Say? by Jack Norris, RD

Vegetarian Sports Nutrition (2006) by D. Enette Larson-Meyer, PhD, RD

Who says you have to eat meat to be a successful athlete? by Jonah Keri
While not science-based, this article gives the perspective of some professional athletes who are vegetarian and vegan.

Nine-time Olympic gold medal winner Carl Lewis talks about a vegan diet here.

This Men’s Health article, The Men Who Live Forever, talks about vegan Scott Jurek who has won seven Western States 100 ultramarathons.