Fix Your Health Problems With Food
The food fix: Don't snack on the plane
It's no fun spending the first days of your vacation trying to acclimate. One surprising secret to avoiding the headaches, irritability and upset stomach of jet lag is to fast for several hours before arriving at your destination. That's because when you eat influences your circadian rhythms, in much the same way that exposure to light and dark does.
Let's say you're headed to France. On the plane, steer clear of most food (but drink plenty of water), set your watch to Paris time and eat a high-protein breakfast at 7 a.m., no matter where you are on your trip. "The fast depletes your body's energy stores, so when you eat protein the next morning, you get an extra kick and help your body produce waking-up chemicals," explains Dave Baurac, spokesperson for the Argonne National Laboratory, a research institute based in Illinois.