Canadian champion figure skater Meagan Duhamel, an olympian medalist:

Well, I eat an entirely plant-based diet. 

I believe in a whole-foods diet filled with fruits, vegetables, whole grains, ancient grains, proteins and healthy fatty acids. Green vegetables, chia seeds, hemp seeds, flax seeds, ancient grains, avocado, quinoa, tempeh, beans and fruits are a main source of fuel.