From: Effects of lactobacillus plantarumZJ316 on pig growth and pork quality
Group 1 | Group 2-1 | Group 2-2 | ||
---|---|---|---|---|
Longissimus muscle color | Lightness | 39.06 ± 1.13ab | 41.58 ± 1.71a | 35.39 ± 0.96b |
Redness | 5.10 ± 0.92a | 5.95 ± 0.11a | 4.48 ± 0.70a | |
Yellowness | 1.88 ± 0.29a | 2.42 ± 0.30a | 1.57 ± 0.41a | |
∇E | 55.72 ± 1.04ab | 52.47 ± 2.51a | 59.97 ± 0.93b | |
Fillet color | Lightness | 49.60 ± 5.03a | 45.82 ± 3.39ab | 39.08 ± 0.40b |
Redness | 10.93 ± 0.92a | 11.16 ± 0.85a | 9.11 ± 0.61a | |
Yellowness | 3.73 ± 0.99a | 3.18 ± 0.57a | 2.07 ± 0.06a | |
∇E | 47.04 ± 4.64a | 50.66 ± 3.14ab | 56.86 ± 0.36b | |
pH value | 45 minutes | 6.25 ± 0.01a | 6.38 ± 0.03b | 6.39 ± 0.04b |
24 hours | 5.82 ± 0.04a | 5.84 ± 0.02a | 5.83 ± 0.03a | |
Drip loss (%) | 24 hours | 5.95 ± 0.94a | 5.70 ± 1.01a | 2.84 ±0.30b |
48 hours | 3.28 ± 0.42a | 2.80 ± 0.69 ab | 1.70 ± 0.29b | |
Marbling score | 3.02 ± 0.12a | 3.25 ± 0.12a | 3.25 ± 0.12a | |
Hardness (g) | 209.43 ± 16.50a | 138.47 ± 6.70b | 75.03 ± 7.27c | |
Stickiness (g·s) | -4.43 ± 0.39a | -6.88 ± 1.30b | -2.82 ± 0.38a | |
Springiness | 1.01 ± 0.02a | 0.96 ± 0.03a | 1.09 ± 0.08a | |
Chewiness | 152.14 ± 13.50a | 93.51 ± 8.57b | 61.35 ± 5.45c | |
Gumminess | 153.96 ± 10.27a | 97.80 ± 10.35b | 55.59 ± 7.61c | |
Cohesiveness | 0.73 ± 0.01a | 0.71 ± 0.02a | 0.73 ± 0.01a | |
Restoring force | 0.46 ± 0.03a | 0.35 ± 0.02b | 0.42 ± 0.02a |