>Other processes regenerate ATP so that the human body recycles its own body weight equivalent in ATP each day.
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...