Table 9. Hunter color of short grain rice powder, long grain rice powder, short grain puffed rice powder and long grain puffed rice powder ice cream with α-amylase1-3)

α-amylase (%, w/w) Rice Powder Puffed Rice Powder


Short Grain Long Grain Short Grain Long Grain
"L" (lightness) 0.0 85.6±0.2Ce 87.5±0.4Ad 84.5±0.1De 86.0±0.0Be
0.1 87.6±0.3Bd 88.1±0.1Ac 87.6±0.4Bd 87.5±0.1Bd
0.2 89.6±0.1Ac 89.6±0.1Ab 89.3±0.2Bc 89.5±0.1Ac
0.3 89.7±0.2ABc 89.9±0.1Ab 89.6±0.1Bc 89.7±0.1ABc
0.4 90.4±0.2Ab 90.3±0.2Aa 90.4±0.1Ab 90.5±0.3Ab
0.5 92.1±0.1Ba 90.5±0.3Da 91.5±0.3Ca 93.3±0.2Aa

"a" (redness) 0.0 -2.1±0.0Aa -2.7±0.0Ca -2.7±0.0Da -2.3±0.0Ba
0.1 -2.2±0.0Ab -2.8±0.0Cb -2.8±0.0Cb -2.3±0.0Bb
0.2 -2.4±0.1Ac -2.8±0.0Cc -3.0±0.0Dc -2.4±0.0Bc
0.3 -2.4±0.0Ad -2.9±0.0Bd -3.0±0.0Ccd -2.4±0.0Ac
0.4 -2.5±0.0Be -3.1±0.0Ce -3.1±0.0Cd -2.5±0.0Ac
0.5 -2.6±0.0Bf -3.1±0.0Cf -3.4±0.0De -2.5±0.0Ad

"b" (yellowness) 0.0 8.8±0.1Be 9.3±0.0Ac 7.5±0.0Cf 7.3±0.0De
0.1 9.2±0.1Bd 9.5±0.1Ac 8.1±0.0Ce 7.5±0.1Dd
0.2 9.3±0.1Ad 9.4±0.5Ac 8.3±0.0Bd 7.6±0.0Cc
0.3 9.4±0.1Bc 9.7±0.1ABc 8.5±0.0Cc 7.7±0.0Db
0.4 9.6±0.1Bb 10.2±0.0Aab 9.4±0.0Cb 7.8±0.0Db
0.5 10.0±0.1ABa 10.3±0.4Aa 9.9±0.0Ba 8.2±0.0Ca
Each number is a mean of 5 observations.
ABCDMeans within a row not followed by the same letter are significantly different (p<0.05)
abcdefMeans within a column not followed by the same letter are significantly different (p<0.05)