Legit question because most vegans have to really work hard to get their protein and often make smoothies with protein powder. Adam and Eve didn't have protein powder, I'm guessing. I wasn't there, but I assume. Anyway, from what I can tell, they had some variety of spinach (a high-protein veggie), which could have given them 1-3g per cup, but women need 46g and men need 56g per day, meaning a woman would have to eat a minimum of 15 cups per day or raw spinach, just to get protein. Yuck.