Resistant starch (RS) consists of starch and products of starch digestion that are poorly absorbed by the small intestine (Escarpa,Gonzalez, Morales, & Saura-Calixto, 1997) and are completely or partially fermented in the colon (Wang, Jin, & Yuan, 2007). The RS3 variant is primarily formed by hydrogen bonding between retrograde amylose molecules. The destruction of the crystal structure
and dissolution of amylose during the gelatinization and retro-gradation process causes migration of the starch molecular