Table 5.
Fatty acid concentrations in plasma on steers with the least and greatest average daily gain.
Fatty acids (µg/mL) | Group1 | SEM | AUC2 | P | FDR3 | |
---|---|---|---|---|---|---|
Least-ADG | Greatest-ADG | |||||
Pentadecanoic acid (C15:0) | 0.575 | 0.573 | 0.394 | 0.53 | 0.53 | 0.53 |
Palmitic acid (C16:0) | 11.34 | 10.95 | 1.007 | 0.62 | 0.78 | 0.78 |
Stearic acid (C18:0) | 10.21 | 8.230 | 0.575 | 0.80 | 0.03 | 0.08 |
Linoleic acid (C18:2) | 2.511 | 2.112 | 0.386 | 0.56 | 0.48 | 0.48 |
Alpha-linolenic acid (C18:3) | 0.037 | 0.032 | 0.002 | 0.73 | 0.09 | 0.14 |
Eicosanoic acid (C20:0) | 0.117 | 0.209 | 0.058 | 0.62 | 0.82 | 0.82 |
Arachidonic acid (C20:4) | 0.251 | 0.170 | 0.085 | 0.84 | 0.06 | 0.10 |
Docosahexaenoic acid (C22:6n3) | 0.025 | 0.020 | 0.002 | 0.65 | 0.20 | 0.24 |
1Groups were least-ADG steers (n = 8), with the least average daily gain, and greatest-ADG steers (n = 8), with the greatest average daily gain, with groups having similar dry matter intake. 2AUC = area under the curve calculated by receiver-operator characteristic curve analysis. 3FDR = false discovery rate p-adjustment.