2.2.6. Sensory evaluation
Acceptance testing using a hedonic scale of 9 points was conducted
with a panel of 30 untrained assessors (Stone & Sidel, 1993). In each
analysis session, the coded formulations were evaluated at room temperature,
one at a time, in a randomized order. The test was conducted
in individual booths with fluorescent lamps (daylight). Potablewater at
room temperature was used to rinse the mouth prior to and between