Table 2. Myoglobin and thiobarbituric acid reactive substances (TBARS) of loin slaughtered by electrical or CO₂ gas stunning method

Traits	Electrical stun	CO2 gas stun	Significantly of T-test
Myoglobin content (mg/g)	0.92±0.12	0.85±0.10	0.215
TBARS (mg MDA/kg meat)
2 d	0.18±0.03*	0.14±0.05	0.048
7 d	0.19±0.02	0.20±0.03	0.610

All values are mean± SD.
An asterisk indicated a significant difference.
p<0.05;