All calories are not created equal, and the amount of energy derived from food is dependent on the individual's metabolic efficiency.

“the calorie is just a measure of how much energy it takes to like raise a certain amount of water by a temp it's just a stup it's not even a real thing and but like the amount of quote energy that someone gets out of a food can never be represented on the side of a bag or even you know in the USDA they can look at a steak and say oh it has this many calories that's really not true like it assumes that your biochemical Machinery works”

“the amount of quote energy that someone gets out of a food can never be represented on the side of a bag or even you know in the USDA they can look at a steak and say oh it has this many calories that's really not true like it assumes that your biochemical Machinery works and if it doesn't all calories are not created equally”