Sensory of osmotically dehydrated and CaCl2 infused purple sweet potatoes are shown in Figure 6. The results showed that sensory was continuously decreased in the samples during storage at both temperature. The sensory quality of purple sweet potatoes color, Odor, taste, texture, Appearance, Overall of which decreased during storage. Sensory shown significant in osmotically dehydrated potatoes. The samples stored at room temperature was losing more quickly than 4˚C. However, the low-temperature storage was controlled of sensory better than room temperature. Osmotically Dehydrated purple sweet potatoes could able withstand for 25 days under low-temperature storage. Whereas, room temperature storage was not successful on extending the shelf life (10 days) can't sensory taste and texture of potatoes has due to microbial growth.