In all meals and in some cases airlines have banned nuts completely from their recipes (Sutton and gostelw,1997) The airline expects that by combining the components of several dietary regional meals SPML,s should save them some money and cut the amount of labour that currently goes into producing each of the meals changing the menu and streamlining the way meals are delivered have been important as airlines work across alliances and borders to please an increasingly diverse group of travelers with a myriad of dietary requirements (Lundstrom 2001)
The common practice to cook the most frequent special requirements in