Modification of Gaz packaging using by modified atmosphere packaging

Gaz is one of the traditional food products. Ingredient of Gaz has certain differences compared with other sweets & snacks, which in the preparation of them no oils, starch and flour is used. Adverse color, taste and odor in Gaz may has been created by oxidation in nuts at store condition. On the other hand, Gaz becomes dry in inappropriate packaging at areas with low humidity and becomes soft and sticky, in wet areas. In this review, the solutions has been offered for reduction of this problem such as the use of modified atmosphere, oxygen absorber, high barrier packaging and edible film and coating.