Effect of temperature on the dielectric properties of low acyl gellan gel

► We modeled the dielectric spectra of 1% low acyl gellan gel for temperatures between 10 and 100 °C. ► Two ionic concentrations of CaCl2 were used: 0.17% and 0.3%. ► The dielectric properties were measured between 0.2 and 20 GHz, split into two overlapping ranges. ► Linear models were developed for the dielectric properties between 0.2 and 3.2 GHz.