Two hours between 39F-140F is the official limit. This may be a bit conservative depending on one's consitution, gut flora, etc. (I've gone almost 20 years wi

Two hours between 39F-140F is the official limit. This may be a bit conservative depending on one's consitution, gut flora, etc. (I've gone almost 20 years without losing my lunch, eating at hundreds of restaurants from spotless to quite dodgy over that period, so who knows...) http://en.wikipedia.org/wiki/Danger_zone_(food_safety) http://en.wikipedia.org/wiki/Danger_zone_(food_safety)