The study focused on partial replacement in gluten-free breads of corn starch with tapioca and corn
resistant starch preparations. The use of resistant starch resulted in the increase of storage and loss
moduli of the dough, and the lowering of loss tangent, which indicates its more elastic character. The
incorporation of resistant starch reduced creep and recovery compliance and elevated zero shear
viscosity. Modified doughs displayed higher starch gelatinization temperatures and lower viscosities that
were proportional to the share of RS. It was found that the loaves baked with the share of resistant starch
had less hard crumb than bread without RS addition. The crumb hardness diminished with the
increasing amount of applied RS preparation. The addition of resistant starch raised total dietary fibre, by
up to 89%, as compared to control (bread without RS addition). The most pronounced change was
observed for insoluble dietary fibre (increase 137%), while only slight increase was found for its soluble
fraction (18%).