Cassava Flour in Extruded Snack Production: Gelatinization Temperature and Crunch Optimization
Cassava Flour in Extruded Snack Production: Gelatinization Temperature and Crunch Optimization For R&D food engineers and technical directors in the savory snack sector, mastering the physical physics of the cooking extruder is vital to product success. Consumer acceptance of an extruded puff, ring, or chip relies almost entirely on its acoustic and structural texture—the “crunch factor.” As brands transition away from corn and wheat to fulfill gluten-free and grain-free clean-label mandates, high-quality cassava flour (HQCF) has become a primary structural base. However, replacing traditional cereal grains with a tuber matrix fundamentally alters rheological behavior inside the barrel. Achieving an optimal