Extrusion is known as a continuous mixing, kneading, and shaping process. In the late 1980s, extruder was found as bio-reactors to liquefy starch with thermos table enzymes, using thermal and mechanical energy under controlled operating conditions.Pure starch or flour could be hydrolyzed to produce a variety of dextrins (Tomas, Oliveira, & McCarthy, 1997). Moreover, extrusion was also used to disrupt cereal protein bodies (Batterman-Azcona &Hamaker, 1998).De Mesa Sronestreet et al. (2012)reported that