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Table 2 Colon digesta metabolites that differed among the dietary treatment groups1

From: Trace amounts of antibiotic altered metabolomic and microbial profiles of weaned pigs infected with a pathogenic E. coli

Metabolite Fold change1 VIP2 FDR3
TRA4 vs. REC5, d 5 post-inoculation
 Octadecanol 0.38 1.82 0.173
 Nonadecanoic acid 0.39 1.89 0.126
 Adipic acid 0.40 1.91 0.125
 Pinitol 2.22 1.82 0.173
 3-hydroxy-3-methylglutaric acid 2.57 1.94 0.118
 Proline 2.64 1.92 0.118
 Arabitol 3.42 2.18 0.018
 Lyxitol 3.92 2.16 0.018
 Dehydroabietic acid 4.27 2.15 0.018
 Propyleneglycol 5.09 1.92 0.118
 Maltotriose 5.18 1.96 0.118
 2-hydroxyvaleric acid 13.35 2.14 0.018
TRA vs. REC, d 11 post-inoculation
 Inosine 0.20 1.9793 0.160
  1. 1Fold change values less than one indicate that the differential metabolites were reduced in the TRA compared to REC
  2. 2VIP Variable Importance in the projection
  3. 3FDR False discovery rate
  4. 4TRA Trace amounts of antibiotic
  5. 5REC Label-recommended dose of antibiotic