Table 3. Proximate, pH and oxidative status (TBARS) analyses in porcine longissimus dorsi muscles fed with probiotics.
Items | CON (n=40) | PRO (n=40) |
---|---|---|
Moisture (%) | 74.20±0.14 | 74.09±0.18 |
Fat (%) | 3.16±0.16 | 3.05±0.11 |
Protein (%) | 21.55±0.12 | 21.74±0.17 |
Ash (%) | 1.10±0.02 | 1.05±0.01* |
Salinity (%) | 0.33±0.00 | 0.31±0.00* |
pH | ||
45 min | 6.49±0.03 | 6.52±0.04 |
24 h | 6.07±0.02 | 5.96±0.02 |
3 d | 5.82±0.03 | 5.77±0.03 |
5 d | 5.78±0.03 | 5.66±0.02* |
15 d | 5.74±0.03 | 5.65±0.03* |
TBARS (mg MDA/kg meat) | ||
0 d | 0.90±0.06 | 0.97±0.08 |
20 d | 1.30±0.18 | 1.15±0.09 |
Mean values are presented as the mean±SE.
* p<0.05, values in the same row are significantly different.
CON, control (no addition probiotics); PRO, fed with probiotics.