[QUOTE=Stoner Shadow Wolf]marijuana triggers the munchies because when high, our bodies assimilate nutrition at a much faster rate, causing us to digest faster, leaving our stomache contents empty more often than not.

QUOTE]

hum partly true...i don't know about the metabolism but munchies is triggered because when you smoke (not necessarly when you're high) it reduces your sugar (glucose) percentage in your blood...That's why most (not all) of ppl munchies are for a sugar treat...

Not picking you out just wanted to complete your statement!! :thumbsup:
here is one for you, to lower your sugar!! ---> :stoned: