Moisture content of Kougelhopf samples (j) SY and ( ) DY according to
freezing treatment. (a, b, c) Same letters within SY Kougelhopf samples do not
significantly differ (P < ⁄⁄0.05). (A, B, C, D) Same letter within DY Kougelhopf
samples do not significantly differ (P < 0.05). ⁄ Differ significantly between SY and
DY Kougelhopf samples (P < 0.05).