2.5. Evaluation of sensory characteristics
The sensory characteristics of cooked rice after sanitizing
treatments including color, odor, taste, and overall
acceptability were evaluated by a trained panel of 10 members
using a 9 point scale (5 represented a control; 1 represented
inferiority; 9 represented excellence). Sensory
characteristics were then compared with water treated rice
(control: water treated cooked rice). The panelists rinsed
their mouths after evaluating each sample. Data from the
sensory evaluation were analyzed using statistical analytical
software (SAS, SAS Institute, version 8.1). Average
values and signiWcance were analyzed using Duncan’s multiple
range test.