deplete
Pronunciation:
/dɪˈpliːt//dɪˈpliːt/verb
Definitions
To empty or unload, as the vessels of the human system, by bloodletting or by medicine.
Example: Certain medications can deplete vitamin D.
To reduce by destroying or consuming the vital powers of; to exhaust, as a country of its strength or resources, a treasury of money, etc.