a decreasing trendp<0.05
The pH of both D25 and D35 showed a decreasing trend (p<0.05) with different rates of decease, but the changes in pH were negligibly small during the 4 months of storage ( Table 2 ).
The pH of both D25 and D35 showed a decreasing trend (p<0.05) with different rates of decease, but the changes in pH were negligibly small during the 4 months of storage ( Table 2 ).