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Graphical abstract:

•The best rheological properties were created by applying various temperatures and drying methods on Persian gum.•The 45 °C oven dried-Insoluble fraction of Persian gum depicted a higher viscosity and acceptability rheological properties.•Adhesiveness and cohesivness of freeze-dried insoluble fraction of Persian gum was the highest.•The lightness of 45 °C oven dried insoluble fraction of Persian gum was almost lower than others.

•Temperatures drying was applied to find the best temperature to create appropriate rheological of gum.•The 45 °C oven dried persian gum (soluble fraction) exhibited better rheological properties (viscosity).•Cohesivness and adhesiveness of 45 °C oven dried persian gum (soluble fraction) was the highest.