Cheers

The reason for my question; I'm wanting to implement a simplistic food/nutrtition system, which affects the amount of damage you take, e.g. if 'malnurished' you're less able to take physical harm, and the speed you can move at / how long you can run etc.
I'd prefer to have your 'nutrition' displayed on the HUD, but as I've no intention (or skill) to mess with that to much, I, planning to hack the armor system to use that.