Table 1. pH and color of loin slaughtered by electrical or CO
2
gas stunning method
Traits
Electrical stun
CO
2
gas stun
Significantly of T-test
pH
5.75±0.16
5.67±0.12
0.269
Color
L*-value
51.49±2.56
52.64±2.26
0.323
a*-value
5.59±0.72
6.18±0.95
0.157
b*-value
2.79±0.78
3.12±0.78
0.383
All values are mean± SD.