As you know, 1 calorie is the amount of energy spent on heating 1 gram of water per 1 degree Celsius.

Thus, if you drink a liter of cold beer at a temperature of 4 degrees Celsius, your body will spend the following amount of energy to heat it to body temperature:
1000 grams of X (37C-4C) = 1000 x 33 = 33000 calories.

If you consider that the energy value of the liter of beer itself is about 10,000 calories, then you get 23 thousand. Calories of pure weight loss, which is equivalent to 30 minutes of jogging.

Drink more cold beer to lose weight.

Bring it to the best - let everyone be happy)))))