Food-related Clock In The Brain Identified
Thursday, May 22, 2008 - 23:21
in Biology & Nature
In investigating the intricacies of the body's biological rhythms, scientists have discovered the existence of a "food-related clock" which can supersede the "light-based" master clock that serves as the body's primary timekeeper.The findings, which appear in Science, help explain how animals adapt their circadian rhythms in order to avoid starvation, and suggest that by adjusting eating schedules, humans too can better cope with changes in time zones and nighttime schedules that leave them feeling groggy and jet-lagged.