Table 2. The effect of breeds and genders on meat quality of yak.
Items | Breed | Gender | Muscle | Significance1 | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Gannan | Sibu | Steers | Heifers | SU | LT | QF | B | G | M | |
L* | 38.11b | 50.1a | 42.98 | 44.04 | 42.76 | 44.94 | 42.71 | ** | ns | ns |
a* | 21.15a | 7.53b | 15.11 | 14.93 | 16.04 | 14.48 | 14.45 | ** | ns | ns |
b* | 9.63b | 11.14a | 10.03 | 10.58 | 10.44 | 10.29 | 10.17 | ** | ns | ns |
WBSF (kg) | 6.13b | 8.4a | 7.45 | 6.86 | 5.76b | 8.64a | 7.05ab | ** | ns | ** |
Cooking loss (%) | 27.86b | 33.2a | 30.49 | 30.03 | 31.48 | 29.09 | 30.2 | ** | ns | ns |
Press loss (%) | 22.28a | 13.68b | 18.11 | 18.71 | 16 | 20.41 | 18.89 | ** | ns | ns |
Protein (g/100g) | 21.7a | 19.68b | 21.07 | 20.58 | 19.75b | 21.13a | 21.46a | ** | ns | ** |
Fat (g/100g) | 1.31b | 1.96a | 1.32b | 1.85a | 1.81 | 1.64 | 1.34 | ** | ** | ns |
Moisture (g/100g) | 76.8a | 74.87b | 76.28a | 75.65b | 75.53b | 76.37a | 75.91b | ** | ** | ** |
a-cSignificance of difference p<0.05
1Significance of influencing factor were evaluated through general linear model. ns, p>0.05, *p<0.05, **p<0.01; B, breed, G, gender, M, muscle.