There's some good evidence that we also absorb them at different rates. Something I read recently shed light on two instances:Agree. That is simple math that all the weight loss programs out their try to persuade you otherwise. I do believe some people burn calories easier/quicker than others for reasons I wish I knew the answer to. I would be a zillionaire.
- Pre-cooked, cooled, then reheated pasta and bread apparently deliver fewer calories to the body than fresh does. Something about how the structure changes (amino acids, I think, but that may be me mis-remembering) in the cooling process.
- Gut flora seems to also have a significant impact on what we process/absorb from foods.