linguistic:voice_change, structural:reformatting
ATP recycling

The energy used by human cells in an adult requires the hydrolysis of 100 to 150 mol/L of ATP daily, which means a human will typically use their body weight worth of ATP over the course of the day. Each equivalent of ATP is recycled 1000–1500 times during a single day (150 / 0.1 = 1500), at approximately 9×10 molecules/s.