
Keywords: رطوبت نسبی تعادل; AA; ascorbic acid; aW; water activity; CHF; water insoluble corn husk fiber; DPPH; 2,2-diphenyl-1-picrylhydrazyl radical scavenging assay; DSC; differential scanning calorimetry; DTG; time derivative of thermal gravimetry; ERH; equilibrium relative humidi