논문 상세보기
pp.361-367
The purpose of this study was to investigate the rheological properties of pound cake cotaining ginger powder. Ginger powder was added to pound cake bases at 1, 3 and 5%. concentrations. The physical properties of the pound cake with ginger powder were tested by rapid viscoanalyzer (RVA), a farinogram, and an alveogram. The falling numbers were increased with the increment of ratio of ginger powder, but they did not show a significant difference. The higher quantity of ginger powder with cake flour made MTI value the higher and these results showed typical cake flour. The farinogram quality number did not show a significant difference between the control and the other samples. The highest initial gelatinization temperature was that of the control, and the increment of ginger powder on the cake flour made initial gelatinization temperature lower. The peak and final viscosities, however, were higher with the quantity increment of ginger powder. The holding strength did not show a significant difference. As the 5% - ginger- powder pound cake showed the highest setback, it was predicted that the addition of ginger powder to the flour would not play the role of anti-retrogradation. The Pmax and L value of the alveogram decreased with the ginger powder increments.
