Studies have shown that patients suffering from dysphagia have a slower oropharyngeal transit times than the healthy individuals. Therefore, elastic properties of liquids foods are hypothesized to be imperative for safe swallowing in those suffering from dysphagia. This makes the consideration of body temperature necessary while studying elastic fluids. Our result indicated that the elastic and viscous properties of the liquids products are considerably reduced when studied under the actual physiologic temperature conditions on the oral cavity and pharynx.