Furthermore, Faraj et al. (2004) concluded
that extrusion cooking did not significantly (P < 0.05) alter
the RS3 content of native flours, the RS3 contents generally decreased. Same conclusions, about reduction of resistant starch after the extrusion process, were reported by Perez-Navarrete
et al. (2006), in research with maize and Lima flour blends, as well
as in research of Limsangouan et al. (2010).