Anecdotally only, I know I come home absolutely ready to murder a steak and a beer etc if I skip lunch. I think it's because you really need to use your mind an

Anecdotally only, I know I come home absolutely ready to murder a steak and a beer etc if I skip lunch. I think it's because you really need to use your mind and not your sentiment of fullness to check yourself afterwards, it just takes a while to register you are full but you are in hungry-eating mode.