Really? I'd love to read more. Could you point to source?
Edit: ATP is about 0.5kg/mol. So 80kg person would be 160 moles of ATP. Hmm.
https://en.wikipedia.org/wiki/Adenosine_triphosphate
When ATP is used to power a biological process, it is converted to the diphosphate or monophosphate. Metabolic processes, such as glycolysis, then regenerate the triphosphate.
https://en.wikipedia.org/wiki/Adenosine_triphosphate#ATP_rec...
It's a bit like arguing that unloading containers from a cargo ship, and reloading it with new cargo, is the same as building a new ship.