Due to their unique physicochemical properties, availability and low cost, gluten is used not only in cereal products but also in other foods such as sausages, ice-creamanddrugs.Preparationof edibleandbiodegradablecoatings and films from wheat gluten and study of their properties has also drawn special attention (Kayseriliog ˘lu, Bakir, Yilmaz, & Akkas , 2003).