For anyone planning a long filight, here's some help to combat the effects of jet lag: The Anti-Jet Lag Diet, created by Chicago's Argonne National Laboratory, and tested on National Guard soldiers flying across 9 time zones. The diet takes a few days, alternating high-protein and high-carb meals, with some fasting and meal manipulation aboard the plane. For a fee, the site will calculate your diet for you.

Source: Infomaniac WeBlog