Effect of curdlan on textural and cooking qualities of noodles made with tofu

초록

This study developed the noodle from tofu. Tapioca starch and curdlan were added for improving texture and cooking quality. Tofu noodles were prepared with tapioca (50 g) (control), tapioca (20 g) and curdlan (5-7 g) (TC group), and curdlan (8-9 g) (C group). The viscosity decreased to control, TC and C, and both TC and C showed increasing capabilities as more curdlan was added. Cooking loss of TC (5.7-6.3%) or C (4.9-5.4%) was lower than that of the control (6.8%). C group showed the highest firmness which increased as more curdlan was added while TC and control showed similar results. Tensile strength of TC (2.3-2.7 N cm(-2)) was higher than that of the control or C (2.0 N cm(-2)). Our results revealed that curdlan can be used to lower the amount of tapioca starch during the process of making tofu noodles.

키워드