2.2.1. Sensory Test Evaluation
Three strains of brown rice, namely, Khaw Dok Mali 105, Aromatic Black Rice and Fragrant Red Rice,respectively, were used to alter ratios for mixing the following four rice formulas: Rice Formula 1 (2:2:2), Rice Formula 2 (1:2.5:2.5), Rice Formula 3 (1:3:2) and Rice Formula 4 (1.5:1.5:3). The rice was then quickly rinsed twice. A water-to-rice ratio of 4:1 (v/w) was used to cook all four prepared formulas by using electric rice cookers simultaneously. Sensory measurements were taken to select rice formulas accepted by consumers by using twenty tasters who were Mahasarakham University personnel aged thirty years and up. Taster scoring was based on a Hedonic scale scoring test by dividing score levels into a 9-point hedonic scale of preference as follows: 1 = Most Disliked, 2 = Very Disliked, 3 = Moderately Disliked, 4 = Mildly Disliked, 5 = Unable to Tell, 6 = Mildly Liked, 7 = Moderately Liked, 8 = Very Liked and 9 = Most Liked. During the tasting, the tasters sat in the tasting laboratory and were served samples of cooked rice from each formula, water and the questionnaire for testing the sensory acceptance of consumers [23].
2.2.1. Sensory Test EvaluationThree strains of brown rice, namely, Khaw Dok Mali 105, Aromatic Black Rice and Fragrant Red Rice,respectively, were used to alter ratios for mixing the following four rice formulas: Rice Formula 1 (2:2:2), Rice Formula 2 (1:2.5:2.5), Rice Formula 3 (1:3:2) and Rice Formula 4 (1.5:1.5:3). The rice was then quickly rinsed twice. A water-to-rice ratio of 4:1 (v/w) was used to cook all four prepared formulas by using electric rice cookers simultaneously. Sensory measurements were taken to select rice formulas accepted by consumers by using twenty tasters who were Mahasarakham University personnel aged thirty years and up. Taster scoring was based on a Hedonic scale scoring test by dividing score levels into a 9-point hedonic scale of preference as follows: 1 = Most Disliked, 2 = Very Disliked, 3 = Moderately Disliked, 4 = Mildly Disliked, 5 = Unable to Tell, 6 = Mildly Liked, 7 = Moderately Liked, 8 = Very Liked and 9 = Most Liked. During the tasting, the tasters sat in the tasting laboratory and were served samples of cooked rice from each formula, water and the questionnaire for testing the sensory acceptance of consumers [23].
การแปล กรุณารอสักครู่..
