system
Given the following post, respond as if you're commenting on Reddit:
human
How cold would a pint of ice cream have to be for it to become a caloric deficit when after eating it?

Let's say I'm 125lbs (57kg)
gpt
Your weight doesn't matter, all that maters is the calories per gram of ice cream.

According to google, a 66g serving of ice cream contains 127 Calories, also known as 127 kilocalories, or about 2000 calories per gram. Assuming that the ice cream has the same specific heat as ice, this would bring us to about .5 calories per degree per gram. This means that to overcome the calorie deficit, we would need to warm the ice cream by 4000 degrees C or K.

Notably, body temperature is at 310 K, so even if the ice cream were cooled to absolute zero, you would still metabolize much more energy by eating it than you would lose by warming it up.