Soondae is one of the traditional food in Korea. In order to develop the quality of Soondae, Mulberry leaf, safflower, DF-100 and Chitosan were added and their effect on the property change of Soondae during storage periods were investigated. There was no significant difference in proximate compositions among samples. TBA value of all sample increased as storage periods and TBA value of Soondae with DF-100 was lowest during storage periods. The content VBN of Soondae with was lowest during the storage periods. Microbiology was inhibited by adding the DF-100 and Chitosan at Soondae. Adding Chitosan of Soondae was highest point ati Sensory test. 18:1 content of lipid acid composition was the highest among samples.