fresh staling stale amylopectin enzyme-treated amylopectin retrograded enzyme-treated amylopectin
Post on 15-Jan-2016
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FRESH
STALING
STALE
Amylopectin Enzyme-treated amylopectin
Retrograded enzyme-treated amylopectin
Freezing break time(h)
024487296Freeze-thaw cycles123456789
Retrograded starch (%) Road diameter (mm)
Control
04.114.74
18.75
5.6219.3118.3527.1132.4845.3344.7545.3346.94
Treated
00
1.305.70
4.594.058.88
13.1117.6423.5329.6130.7931.71
Control
*5
1016
182020222230
>30>30>30
Treated
**5
10
161818181820202022
Texture parameters
Hardness(Kg)
Chewwlness(dimensionless)
Initial stress(dyness/cm3)
FreshStoredFreezze-thaw
FreshStoredFreeze-thaw
FreshStoredFreeze-thaw
Control
2.362.572.84
2.343.174.04
7.418.87
12.56
Treatment with amylase
1.981.692.00
2.562.012.40
7.605.288.52