Table 2 Effects of feed processing on fatty acid profile of thigh meat in broiler diets with or without distiller’s dried grain with solubles (DDGS) for 21 d
Items (%) | DDGS (g kg–1) | SEM | Feed processing | SEM | P-value |
0 | 200 | M | SP | EP | FP | D | FP×D |
Octanoic (C8:0) | 0.10 | 0.10 | 0.006 | 0.10 | 0.10 | 0.11 | 0.008 | 0.362 | 0.877 | 0.182 |
Decanoic (C10:0) | 0.06 | 0.07 | 0.005 | 0.07 | 0.07 | 0.06 | 0.006 | 0.087 | 0.738 | 0.069 |
Lauric (C12:0) | 0.29 | 0.28 | 0.007 | 0.28 | 0.30 | 0.28 | 0.009 | 0.394 | 0.151 | 0.886 |
Myristic (C14:0) | 1.31 | 1.34 | 0.022 | 1.34 | 1.34 | 1.31 | 0.026 | 0.519 | 0.278 | 0.265 |
Palmitic (C16:0) | 23.3 | 22.6 | 0.34 | 21.7b | 23.6a | 23.5a | 0.42 | <0.01 | 0.180 | 0.477 |
Palmitoleic (C16:1c) | 5.79 | 5.57 | 0.110 | 5.55 | 5.68 | 5.81 | 0.131 | 0.384 | 0.154 | 0.082 |
Stearic (C18:0) | 8.53 | 8.06 | 0.130 | 8.32 | 8.25 | 8.32 | 0.162 | 0.951 | 0.016 | 0.964 |
Oleic (C18:1c9) | 37.8 | 37.8 | 0.33 | 37.9 | 37.7 | 37.9 | 0.40 | 0.901 | 0.981 | 0.788 |
Linoleic (C18:2n-6) | 22.1 | 23.0 | 0.48 | 22.8 | 22.9 | 22.1 | 0.59 | 0.521 | 0.225 | 0.920 |
Linolenic (C18:3n-3) | 0.92 | 0.94 | 0.015 | 0.97a | 0.92ab | 0.90b | 0.019 | 0.035 | 0.250 | 0.111 |
Arachidonic (C20:4n-6) | 0.09 | 0.10 | 0.004 | 0.10 | 0.09 | 0.10 | 0.005 | 0.556 | 0.138 | 0.391 |
Behenic (C22:0) | 0.12 | 0.09 | 0.008 | 0.12 | 0.10 | 0.10 | 0.009 | 0.355 | 0.013 | 0.775 |
Erucic (C22:1) | 0.08 | 0.07 | 0.005 | 0.07 | 0.09 | 0.07 | 0.006 | 0.060 | 0.321 | 0.881 |
Lignoceric (C24:0) | 0.43 | 0.39 | 0.043 | 0.43 | 0.41 | 0.40 | 0.053 | 0.938 | 0.556 | 0.962 |
Values with different superscripts with in a same row significantly differ (p<0.05).
M, mash; SP, simple pellet; EP, expanded pellet; SEM, standard error of means; FP, feed processing; D, distiller’s dried grain with solubles.