Table 3. Changes in pH of whole egg gels containing OEx4 during freeze thaw cycle

Items	Cycle 0	Cycle 1	Cycle 2	Cycle 3
Control	7.68±0.42Ab	7.76±0.30Ab	8.15±0.41Aa	8.91±0.41Aa
+0.03% OEx4	7.49±0.27Aa	7.64±0.24Aa	7.66±0.48Ba	7.80±0.18Ba
+0.1% OEx4	7.41±0.14Aa	7.61±0.41Aa	7.64±0.10Ba	7.78±0.23Ba

Mean±SD.
n=7 per cycle and olive leaf extract concentration/control group.
Means having the same superscripts in the same column are not different (p>0.05).
Means having the same superscripts in the same row are not different (p>0.05).
OEx4, olive leaf water extract.