The textural parameters were carried out on seven samples
Kougelhopf fresh and made from frozen dough (20, 30, 40 C
and liquid nitrogen). Texture profile analysis (TPA) was used to
evaluate freezing treatment effect on textural changes of Kougelhopf
, using a universal testing machine equipped
with a 40 mm probe (P/40). One slice of 25 mm thick slices for
each test sample is used and the end slices of Kougelhopf were
discarded .