Treated guavas from in sets of experiments were
mechanical extracted with juice extractor filtration using double layer
muslin as a filter and pasteurized at 90oC for 50s. The percentage of juice extraction yields was observed which was explained by the voltage effect. The sensory characteristics of treated guava juice were compared with no treated guava juice. The sensory characteristics (taste, flavor, texture and overall acceptation) of treated guava juice was base on 30 panelists (prefer ability in 9-point Hedonic scale
scoring test). When the optimum voltage of ohmic heating application on fresh guava was shown : that condition was operated at moderate NaCl solution concentration (0.05, 0.075, 0.10 and 0.125%) again for defining optimum concentration of NaCl