This story is part of 12 Days of Tips, helping you make the most of your tech, home and health during the holiday season. Weight management is simply a game of calories in and calories out. A calorie ...
A calorie is a calorie is a calorie, at least from a thermodynamic standpoint. It’s defined as the amount of energy needed to raise the temperature of 1 kilogram of water by 1 degree Celsius (2.2 ...