Snack manufacturers are looking to build in healthfulness through the use of raw materials, including vegetables and fruit, as well as cleaner ingredient profiles with more protein and fiber. Puffed and extruded snacks can meet these needs in unique and forward-trending ways using new and updated extrusion equipment.
Equipment manufacturers have responded to market demands with twin-screw machines, hot air expanders and pre-conditioners that improve snacks through improved stability, flexibility and customized design, as well as better temperature, texture and color control.