Moslem sabaghi - M. Sc. Student of Food Science & Technology University of Agricultural Sciences & Natural Resources Gorgan, iran
Yahya maghsoudlou - Associate Professor of Food Science & Technology University of Agricultural Sciences &Natural Resources Gorgan, iran

In recent times, increasing attention has been paid to develop and test films with functional properties in order to improve food safety and shelf life. Active biomolecules such as chitosan have a significant role in food application for maintenance quality a wide variety of food products. Chitosan properties is mainly due to its biodegradability, biocompatibility, antimicrobial and antioxidant activity, non-toxicity , drug delivery, therapeutic aspects and versatile chemical and physical properties

film; functional; Chitosan; antimicrobial; antioxidant