Avoiding meals or snacks during long haul flights may help travellers avoid the painful side effects of jetlag, according to a new study.
Harvard University researchers say not eating until arrival at a destination is the key to allowing the body to adjust to a new time zone, BBC reports.
It's claimed that when the body isn't given food its natural 'feeding clock' overrides the light-based 'time clock', as a result the body is tricked into avoiding jetlag altogether.

as far as i know our biological clock reacts when it is disturbed specially when we are travelling or sudden change of working hours. fasting can helps stabilize our digestion
Posted by: Cedric Canierro | 07 July 2008 at 06:32 PM