Table 5. Amylopectin chain length distribution of glutinous rice starches based on different soaking time

Treatment Variety Average chain length Distribution (%)
DP1) 6-12 DP 13-24 DP 25-36 DP≥37
Glutinous rice flour Mirchal 19.93±0.06b2) 29.59±0.23b 47.17±0.40b 11.83±0.08c 11.41±0.25b
Baegokchal 19.93±0.01b 30.82±0.15a 45.83±0.14c 11.60±0.06d 11.75±0.04b
Dongjinchal 20.02±0.16b 28.74±0.53b 47.85±0.13a 12.16±0.12b 11.24±0.29b
Sinseonchal 21.71±0.40a 27.10±0.81c 44.47±0.27d 12.98±0.10a 15.37±0.55a
Long term soaked glutinous rice flour Mirchal 20.01±0.05a 29.06±0.17a 47.65±0.12a 11.78±0.01ab 11.51±0.06a
Baegokchal 20.01±0.05a 29.66±0.03a 47.09±0.18a 11.61±0.03b 11.64±0.19a
Dongjinchal 20.14±0.18a 29.09±0.82a 47.14±0.38a 11.97±0.22a 11.79±0.22a
Sinseonchal 19.88±0.25a 29.60±0.29a 47.45±0.52a 11.65±0.24ab 11.30±0.57a
Degree of polymerization.
Mean±SD (n=3) within each column followed by different letters are significantly different (p<0.05).