Method for Shaping Food Products by Cryo-Extrusion

摘要

The invention relates to a method for shaping at least one food product by cryo-extrusion using an extruder that comprises at least one extrusion screw driven by a motor and a die at the outlet of said at least one extrusion screw, characterised in that it comprises measuring at different times ti and ti+1 the intensity I consumed by the motor, the rotation speed of said at least one extrusion screw being increased if the intensity difference &Dgr;I between ti and ti+1 is positive and higher than a predetermined value.