Table 7.

Carcass pH of pigs of different genetic lines.

Item	HYB	DUR	SEM 1	p-Value
pH
15 min	6.593	6.720	0.05	0.19
45 h	6.353	6.513	0.04	0.09
1 h	6.227	6.487	0.08	0.16
3 h	5.848	6.048	0.08	0.28
6 h	5.660	5.798	0.06	0.30
9 h	5.564	5.532	0.03	0.65
12 h	5.503	5.486	0.02	0.66
24 h	5.461	5.471	0.01	0.69

¹ Standard error of the mean. HYB = Hybrid; DUR = Duroc.