His body didn’t metabolize iron normally, so he took an iron supplement daily.

There are pills on the market that promise to help people metabolize food more efficiently into energy instead of fat.

When you take in food, vitamins, and minerals, your body will metabolize them.

Human kidneys do not metabolize the caramel color in most dark sodas because it is manufactured in a process using ammonia, which can lead to kidney damage over time.

The older you get, the harder it is for your body to metabolize what you take in, resulting in age-related weight gain.