food extrusion

Food extrusion is a process where raw ingredients are forced through a shaped device called a die under high pressure and temperature, creating a specific food product, like pasta, breakfast cereals, or snacks. The process involves mixing, cooking, shaping, and forming the ingredients in one continuous operation. As the mixture passes through the die, it takes on the desired shape and is then cooled or dried to finalize the product. Extrusion allows for efficient production, customization of textures, and consistent quality of various food items.