With twin-screw extruder as the main equipment,and brown rice as the main raw material,in the premise of re-structuring brown rice forming,the water content of the material,machine barrel temperature,screw speed on the gelatiniza-tion degree of restructuring brown rice were stuied.Using single factor experiment and orthogonal test,the optimal process pa-rameters of restriction pasting brown rice flour were determined as:the maximum extrusion temperature was 1 10℃,the mois-ture content of the material was 35%,and the screw speed was 140 r/min.Under this condit...
