During the manufacturing of cigarettes, cigarettes can be flavored with tobacco additive that usually contain sugars, alditols and alcohols in order to make cigarettes more attractive.Although sugars are generally recognized as being safe when used in food products, this recognition does not imply their safety as tobacco additives.It is a quite controversy whether the pyrolyzed sugars at very high concentrations result in a large number of highly toxic products while burning tobacco.Moreover, tobacco categories according to concentration of sugars determine the amount of tax.