I thought this was common knowledge. For those who are used to eating with an hour of getting up, the breakfast regulates the energy levels in the day. So it makes sense to align all the meals with a breakfast schedule. I've used this trick for a long time. Never suffered from jet-lag.
Apparently it isn't common knowledge, but I guess I should have guessed it: I've been using food (esp. high protien foods) to stay awake for all-nighters for years. I never would have guessed the opposite would work!
