Crisp edible material and method of preparing same

摘要

Crisp edible material predominantly comprising 40 to 70% pure gluten protein and starch having an amylopectin to amylose ratio ranging from 8:1 to 25:1. A method of preparing an expanded crisp food material by extruding a mixture of predominantly 40 to 70% of pure gluten protein and 30 to 60% of starch having an amylopectin to amylose ratio of from 8:1 to 25:1 and up to 30 parts water per 100 parts solids at temperatures between 100 and 150 DEG C and drying the extrudate.