Table 6.
Items | Group | SEM | P | Contrast a | ||||
---|---|---|---|---|---|---|---|---|
S0 | S1 | S2 | S3 | L | Q | |||
C6:0 | 4.68a | 4.78a | 2.83b | 2.77b | 0.37 | 0.001 | 0.001 | 0.025 |
C8:0 | 2.73a | 2.96a | 1.78b | 1.64b | 0.24 | 0.002 | 0.005 | 0.015 |
C10:0 | 6.23 | 5.51 | 9.94 | 11.64 | 3.03 | 0.443 | 0.245 | 0.306 |
C11:0 | 4.90a | 5.13a | 3.04b | 2.73b | 0.43 | 0.002 | 0.002 | 0.015 |
C12:0 | 2.31a | 2.44a | 1.44b | 1.29b | 0.21 | 0.002 | 0.003 | 0.016 |
C14:0 | 25.68a | 26.31a | 19.72a | 6.06b | 3.50 | 0.003 | 0.005 | 0.004 |
C16:0 | 0.91a | 0.81a | 0.52b | 0.72ab | 0.07 | 0.005 | 0.007 | 0.704 |
C17:0 | 2.17b | 2.59ab | 2.31b | 3.50a | 0.29 | 0.022 | 0.025 | 0.097 |
C18:0 | 3.36 | 3.83 | 3.58 | 4.76 | 0.46 | 0.195 | 0.113 | 0.294 |
C20:0 | 0.16ab | 0.19a | 0.12bc | 0.09c | 0.01 | 0.001 | 0.011 | 0.000 |
C21:0 | 0.18ab | 0.20a | 0.13b | 0.13b | 0.02 | 0.008 | 0.034 | 0.017 |
C22:0 | 1.12a | 1.18a | 0.69b | 0.62b | 0.10 | 0.002 | 0.003 | 0.016 |
C14:1n5 | 1.17ab | 1.31a | 0.97ab | 0.89b | 0.09 | 0.018 | 0.058 | 0.018 |
C15:1n5 | 0.27ab | 0.35a | 0.25b | 0.21b | 0.03 | 0.013 | 0.213 | 0.005 |
C16:1n7 | 8.96b | 10.77a | 14.37a | 15.23a | 0.78 | 0.000 | 0.000 | 0.051 |
C17:1n7 | 0.20ab | 0.22a | 0.18ab | 0.16b | 0.01 | 0.041 | 0.107 | 0.019 |
C18:1n9 | 4.45 | 3.92 | 4.60 | 6.53 | 0.73 | 0.116 | 0.170 | 0.058 |
C18:1n9c | 4.96c | 7.18b | 10.75ab | 12.03a | 0.75 | 0.000 | 0.000 | 0.075 |
C20:1n9 | 0.13 | 0.15 | 0.12 | 0.13 | 0.01 | 0.102 | 0.403 | 0.082 |
C22:1n9 | 0.36a | 0.38a | 0.23b | 0.21b | 0.03 | 0.002 | 0.002 | 0.017 |
C18:2n6t | 9.15 | 4.12 | 7.40 | 9.06 | 2.35 | 0.418 | 0.738 | 0.123 |
C18:2n6c | 3.46b | 1.82b | 4.90ab | 7.68a | 1.04 | 0.007 | 0.035 | 0.004 |
C18:3n6 | 2.22b | 2.85b | 3.33b | 5.70a | 0.58 | 0.003 | 0.003 | 0.017 |
C20:2 | 1.04a | 1.11a | 0.69b | 0.61b | 0.09 | 0.003 | 0.005 | 0.015 |
C20:3n6 | 1.22a | 1.29a | 0.86ab | 0.73b | 0.12 | 0.008 | 0.010 | 0.025 |
C20:4n6 | 4.67a | 4.74a | 2.86b | 2.55b | 0.40 | 0.001 | 0.001 | 0.020 |
C20:5n3 | 1.75a | 1.78a | 1.11b | 1.09b | 0.15 | 0.004 | 0.004 | 0.050 |
C22:2n6 | 0.81ab | 0.96a | 0.58b | 0.56b | 0.07 | 0.004 | 0.027 | 0.010 |
C22:6n3 | 0.75 | 1.11 | 0.68 | 0.69 | 0.15 | 0.202 | 0.838 | 0.091 |
SFA | 54.42a | 55.94a | 46.12ab | 35.94b | 2.93 | 0.001 | 0.001 | 0.002 |
USFA | 45.58b | 44.06b | 53.88ab | 64.06a | 2.85 | 0.001 | 0.001 | 0.002 |
MUFA | 20.50b | 24.92b | 31.47a | 35.39a | 1.57 | 0.000 | 0.000 | 0.017 |
PUFA | 25.08 | 19.14 | 22.41 | 28.67 | 2.52 | 0.119 | 0.768 | 0.020 |
USFA/SFA | 0.86b | 0.80b | 1.20b | 1.90a | 0.17 | 0.001 | 0.003 | 0.002 |
In the same row, values with no letter or the same letter superscripts mean no significant difference (P > 0.05), while with different letter superscripts mean significant difference (P < 0.05), n = 5. S0, blank control group, broilers were fed diet without BMFA supplementation; S1, S2, and S3, broilers were fed diet supplemented with 0.2, 0.4, and 0.6% of BMFA, respectively. aL, linear; Q, quadratic.