<p>The role of biosensor technology to mimic the human senses is gaining popularity rapidly. The Nafion 117 can be used as one of the biosensors due to its biocompatibility and actuation property. The electrochemical analysis involving cyclic voltammetry and water-retaining ability through the water-holding capacity and ion exchange property has been studied for the same purpose. The high cost and operational complexity of gas sensors have led to the development of alternative materials. The ionic polymer metal composites, due to their unique sensing and biocompatibility properties, are evolving as important alternatives for the sensor materials. Nafion 117 is a type of IPMC, and the cost of Nafion 117-based E-sensors is relatively cheaper compared to other materials. The critical property of Nafion 117 for overall sensory performance coated with the neutral material makes it suitable to be used as a chemical sensor material for the investigation of food quality. These Nafion-117-based chemical sensors use the pattern-based recognition system for the same. With this pattern-based quality system, the sensors are used to match the pre-stored patterns with the desired responses. The high-resolution cameras and monitors were used to display the output responses. The low cost and low actuation energy of Nafion 117 make it suitable for the sensor technology. In addition to these properties, Nafion 117 also exhibits all kinds of strain mechanisms on application of applied voltage. This paper investigated the role of Nafion 117-based chemical sensors in the determination of food quality by the use of E-nose and E-tongue in the food industry. In this study, the investigation of Nafion 117 has been done through electrochemical analysis for E-sensors in the food industry.</p>