Look at it this way: majority of people eat about a million calories in a year and consume about a million as well. remarkable coincidence? Nope, its just that our bodies are good in regulating the metabolic rates according to the calorie intakes.
So actually perhaps i am supporting your viewpoint more than mine here
one example: we can use this to our advantage, for instace if you are trying to lose weight, having several small meals throughout the day is a better way of doing it than one meal of equivalent amount of calories, to keep up the metabolic rate.

