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Table 2 Lipid metabolism

From: Metabolomic analysis of longissimus from underperforming piglets relative to piglets with normal preweaning growth

Metabolite Ratio P-valuea,b
Phospholipids
 Phosphoethanolamine 1.27 0.0009
 1-Stearoyl-2-linoleoyl-GPC 1.16 0.0084
 1-Palmitoyl-2-linoleoyl-GPE 1.18 0.0106
 1-Stearoyl-2-oleoyl-GPC 1.16 0.0207
 1,2-Dilinoleoyl-GPE 1.19 0.0300
 1-Oleoyl-2-linoleoyl-GPE 1.19 0.0232
 1-Stearoyl-2-oleoyl-GPE 1.17 0.0253
 1-Linoleoyl-2-arachidonoyl-GPE 1.35 0.0405
 1-Palmitoyl-2-oleoyl-GPE 1.15 0.0345
Diacylglycerols
 Palmitoyl-linoleoyl-glycerol 1.52 0.0133
 Oleoyl-linoleoyl-glycerol 1.19 0.0201
Lysolipids
 1-Palmitoyl-GPE (16:0) 1.41 0.0113
 1-Stearoyl-GPC (18:0) 1.39 0.0127
 1-Oleoyl-GPE (18:1) 1.41 0.0172
 1-Stearoyl-GPE (18:0) 1.35 0.0247
 1-Oleoyl-GPI (18:1) 1.39 0.0442
Sphingolipids
 Sphingomyelin (d18:2/23:0, d18:1/23:1, d17:1/24:1) 1.28 0.0088
 Sphingomyelin (d18:1/15:0, d16:1/17:0) 1.33 0.0056
 Sphingomyelin (d18:1/17:0, d17:1/18:0, d19:1/16:0) 1.22 0.0114
 Sphingomyelin (d18:1/14:0, d16:1/16:0) 1.19 0.0120
 Behenoyl sphingomyelin (d18:1/22:0) 1.16 0.0238
 Tricosanoyl sphingomyelin (d18:1/23:0) 1.20 0.0286
 Sphingomyelin (d18:1/21:0, d17:1/22:0, d16:1/23:0) 1.25 0.0443
 Glycosyl-N-palmitoyl-sphingosine 1.23 0.0461
  1. GPC glycerophosphocholine, GPE glycerophosphoethanolamine
  2. an = 8 animals per group
  3. bPaired t-test analysis of longissimus muscle from slow growing and control littermates