Table 5. Fatty acid content of LL muscle subjected to different genders
Fatty acid | Bull | Steer | Cow | SEM | F-value |
C8:0 | 0.01b | 0.02a | 0.013ab | 0.002 | 7.2* |
C10:0 | 0.08 | 0.13 | 0.11 | 0.02 | 2 |
C12:0 | 0.17 | 0.24 | 0.15 | 0.03 | 1.8 |
C14:0 | 4.41 | 5.36 | 5.4 | 0.39 | 1.4 |
C16:0 | 19.2 | 18.4 | 19.63 | 0.52 | 0.98 |
C16:1 | 5.91b | 9.75a | 10.86a | 0.68 | 9.6** |
C18:0 | 19.05a | 14.99a | 16.63b | 0.77 | 5.1* |
C18:1 | 37.9 | 42.8 | 38.95 | 1.81 | 1.4 |
C18:2 | 11.58a | 7.31b | 7.07b | 0.67 | 9.6** |
C18:3 | 0.33b | 0.27c | 0.27c | 0.02 | 7.9** |
C20:0 | 0.29 | 0.27 | 0.24 | 0.03 | 0.7 |
C20:0 | 0.49 | 0.29 | 0.3 | 0.06 | 2.4 |
C22:1 | 0.07 | | 0.03 | | |
C22:4 | 0.52a | 0.16b | 0.38ab | 0.06 | 5.5* |
SFA | 44.24 | 39.88 | 42.88 | 1.39 | 1.8 |
MUFA | 43.84b | 52.53a | 49.81a | 1.45 | 6.3** |
PUPA | 11.91a | 7.578b | 7.34b | 0.68 | 9.8** |
Indicate significantly different within row with different superscripts.
p < 0.05,
p < 0.01,
p < 0.001.
LL, longissimus lumborum; SFA, saturated fatty acids; MUFA, monounsaturated fatty acids; PUFA, polyunsaturated fatty acids.