Aplin17 wrote:

If a food has "negative calories" (see
www.healthrecipes.com/negative_calories_list.htm), does it mean you can eat it
until you're stuffed (even unconfortably stuffed) and not gain any weight, or
does the food lose its negative properties after a certain point?

the way it works is: the more of it you eat, the fewer calories it has.
so be sure to eat a lot, mmmkay?