|Image from gallery-hip|
Everyone remembers from their childhood Popeye the sailor-man who used to eat spinach. We also know Popeye loved the green stuff, but the question is, why spinach? Was it just so he could be strong and fight of villains with one mighty-spinach-infused punch.
So what is the key element in spinach that makes it Popeye's super-food? IRON.