Table 2. Fatty acid profiles of 10 muscles from Hanwoo steers
Fatty acids | PM | LT | LL | SS | TB | SM | GM | RA | SF | IC | RMSE1 | |
C12:0 | 0.13a | 0.14a | 0.08b | 0.08b | 0.09b | 0.07b | 0.07b | 0.08b | 0.08b | 0.08b | 0.038 | ** |
C14:0 | 3.60a | 3.37a | 3.32a | 2.79b | 2.53b | 2.64b | 2.56b | 3.39a | 2.74b | 3.28a | 0.444 | *** |
C14:1 | 0.62e | 0.86cd | 1.20b | 0.81cde | 0.84cd | 0.99c | 0.67de | 1.43a | 0.81cde | 1.36ab | 0.205 | *** |
C16:0 | 28.13a | 27.79a | 26.93b | 24.40e | 24.28e | 25.91c | 25.38cd | 24.29e | 25.48cd | 24.82de | 0.973 | *** |
C16:1 | 3.29f | 3.78ef | 5.00bc | 4.66bc | 4.54cd | 4.86bc | 4.11de | 5.98a | 5.04bc | 5.15b | 0.579 | *** |
C18:0 | 15.69a | 13.73ab | 10.49cd | 10.63cd | 11.25cd | 11.13cd | 12.27bc | 9.65d | 10.35cd | 11.35cd | 2.351 | *** |
C18:1 n-9 | 41.89c | 44.55bc | 46.46ab | 48.08a | 48.29a | 46.69ab | 46.96ab | 48.15a | 48.28a | 48.38a | 3.006 | *** |
C18:2 n-6 | 2.74bcd | 2.38de | 2.49cde | 3.44a | 3.37a | 3.17ab | 3.34a | 2.29de | 2.98abc | 2.19e | 0.537 | *** |
C18:3 n-6 | 0.18ab | 0.14abc | 0.14bc | 0.17ab | 0.19a | 0.16abc | 0.17ab | 0.12c | 0.17ab | 0.15abc | 0.045 | * |
C18:3 n-3 | 0.12ab | 0.12a | 0.10d | 0.12ab | 0.10d | 0.10bcd | 0.11abcd | 0.11abcd | 0.10cd | 0.10abcd | 0.018 | * |
C20:0 | 0.15a | 0.12b | 0.10bc | 0.10bc | 0.11bc | 0.09bc | 0.11bc | 0.10bc | 0.09c | 0.12b | 0.025 | *** |
C20:1 n-9 | 0.15c | 0.16c | 0.19bc | 0.23abc | 0.29ab | 0.16c | 0.16c | 0.25abc | 0.21abc | 0.31a | 0.116 | * |
C20:2 n-6 | 0.06abc | 0.06abc | 0.06bc | 0.07ab | 0.07ab | 0.07ab | 0.07abc | 0.06bc | 0.08a | 0.05c | 0.020 | * |
C20:3 n-6 | 0.15b | 0.14b | 0.14b | 0.32a | 0.27a | 0.33a | 0.27a | 0.13b | 0.18b | 0.12b | 0.094 | *** |
C20:4 n-6 | 0.33b | 0.25b | 0.32b | 0.78a | 0.70a | 0.87a | 0.68a | 0.16b | 0.34b | 0.15b | 0.314 | *** |
C20:5 n-3 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | - | ns |
C21:0 | 0.38d | 0.44cd | 0.53ab | 0.41d | 0.48bc | 0.40d | 0.41d | 0.59a | 0.40d | 0.58a | 0.064 | *** |
C22:0 | 0.05bc | 0.04cd | 0.04cd | 0.07b | 0.05bc | 0.09a | 0.06bc | 0.02e | 0.05bc | 0.03de | 0.021 | *** |
C22:6 n-3 | 0.06e | 0.07de | 0.07cd | 0.08abc | 0.09a | 0.08bcd | 0.08bcd | 0.08bc | 0.09ab | 0.07cde | 0.010 | *** |
SFA2 | 48.13a | 45.63b | 41.47c | 38.47d | 38.78cd | 40.33cd | 40.86cd | 38.12d | 39.18cd | 40.24cd | 2.716 | *** |
MUFA3 | 45.95c | 49.35c | 52.84ab | 53.77ab | 53.97ab | 52.70ab | 51.89bc | 55.81a | 54.34ab | 55.21ab | 3.288 | *** |
PUFA4 | 3.65cd | 3.16cd | 3.33cd | 4.99a | 4.79ab | 4.77ab | 4.71ab | 2.96d | 3.94bc | 2.83d | 0.889 | *** |
MUFA/SFA | 0.96c | 1.09c | 1.28b | 1.40ab | 1.41ab | 1.31ab | 1.28b | 1.47a | 1.39ab | 1.40ab | 0.165 | *** |
PUFA/SFA | 0.07d | 0.07d | 0.08cd | 0.13a | 0.13a | 0.12ab | 0.12ab | 0.08cd | 0.10bc | 0.07d | 0.005 | *** |
n-6/n-3 | 18.32cd | 15.45cd | 17.78cd | 23.96ab | 23.73ab | 24.64a | 23.94ab | 15.22cd | 19.81bc | 14.67d | 4.816 | *** |