Jetlag Blues Solved?

This is excellent news (Globe & Mail, h/t Parenting Squad):

U.S. researchers have come up with a new way for travellers to recover quickly from jet lag - don't eat for 16 hours.

The math is easy for a trip from HK where I have the most problems - just don't eat anything once you step on the plane. While that could be rough - I figure the jetlag is worse.