This study aims to understand how different diets affect your body's internal clock, called the circadian rhythm. Researchers will compare a High-Fat Diet and a Low-Fat Diet to see how each impacts the speed at which your body adjusts to a new schedule. They hope to learn if diet plays a role in how well your body's clock stays in sync with the 24-hour day. You may be able to join if you are a healthy, lean man or woman between 18 and 40 years old. The study is looking to enroll 14 participants, but its current recruitment status is unclear.

Study design

This is a randomized crossover study involving 14 participants. This means participants will receive both the High-Fat Diet and the Low-Fat Diet at different times.

What's involved

You would participate for a total of 46 days, including 28 days as an outpatient and two separate 9-day stays in a clinic.

Compensation

Not stated in the trial record.

Follow-up

The primary outcome, change in speed of entrainment, is measured over 18 days.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.