In a closed environment, the pH and water
activity (aw) were consistent (p > 0.05) throughout the 6 h incubation
with the pH for boiled keropok lekor at 6.52 0.06 and for fried
keropok lekor at 6.70 0.24, while aw values were 0.97 0.01 and
0.96 0.01 for boiled and fried keropok lekor, respectively.