Abstract The aim of this work was a multivariate study of polydextrose and resistant starch (high amylose maize starch; Hi-Maize™ 260) effects on reduced-fat soft-dough biscuits. Design of Experiments and… Click to show full abstract
Abstract The aim of this work was a multivariate study of polydextrose and resistant starch (high amylose maize starch; Hi-Maize™ 260) effects on reduced-fat soft-dough biscuits. Design of Experiments and Response Surface Methodologies were applied to model the effects on dough rheology and biscuit quality of a partial substitution of fat with polydextrose (0–50%) and of flour with resistant starch (0–80%). The calculated models evidenced highly significant effects (p
               
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