The documentary premiered at Sundance in January, 2004. Less than two months later, McDonalds announced that it would no longer sell any of its menu items in "Super Size", although it officially denied that this move was in reaction to this film.
Although a calorie is the amount of heat required to raise the temperature of 1 gram of water by 1 degree Celsius, a food Calorie is actually a kilocalorie (aka "kilogram calorie" or "large calorie"), so the nutrition expert's definition is correct in this context.
Morgan Spurlock: [deleted scene]
Another disturbing fact: Over the course of the 30 days, I generated more than 13 bags of garbage. Multiply my daily amount by 46 million - the amount of people they feed each day - and you get enough garbage to fill the Empire State Building... every single day... and thats only 1 fast food chain... in one day.