Ok, I have no idea what a green zone is. Also, I have no idea what cc my band is. All I know is I have 4cc in and couldn't keep water down with 5cc. Could someone please tell me what the green zone people are talking about. It sucks cause my wife... or ex wife now took care of all this and now that we are done I have no clue on what I am supposed to do. I know... sad. I don't know what to eat, what pills to take, how often to eat... what to eat, when to eat. All I do is eat what stays down and eat till i am full (which seems to be a lot at times).