Metabolite_name RefMet_name Old-1 Old-2 Old-3 Old-4 Old-5 Young-1 Young-2 Young-3 Young-4 Young-5 Factors - Age:28m Age:28m Age:28m Age:28m Age:28m Age:8w Age:8w Age:8w Age:8w Age:8w 2-Hydroxyglutaric acid 2-Hydroxyglutaric acid 0.0008 0.0008 0.0006 0.0006 0.0010 0.0007 0.0006 0.0005 0.0005 0.0005 2-Hydroxyisobutyric acid 2-Hydroxyisobutyric acid 0.0001 2-Hydroxyvaleric acid 2-Hydroxyvaleric acid 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 2-Oxoisovaleric acid Ketoisovaleric acid 0.0003 3-Hydroxybutyric acid 3-Hydroxybutyric acid 0.0022 0.0013 0.0010 0.0011 0.0018 0.0015 0.0014 0.0012 0.0010 0.0011 4-Methyl-2-oxovaleric acid 3-Methyl-2-oxovaleric acid Ketoleucine 0.0006 0.0006 0.0004 0.0005 0.0004 0.0003 5-Oxoproline Pyroglutamic acid 0.0002 0.0003 0.0002 0.0003 0.0002 0.0003 0.0002 0.0002 0.0002 0.0002 ADP ADP 0.0021 0.0018 0.0027 0.0022 0.0017 0.0022 0.0024 0.0017 0.0026 0.0021 ADP-ribose ADP-ribose 0.0017 0.0018 0.0014 0.0013 0.0016 0.0018 0.0020 0.0015 0.0023 0.0026 Ascorbic acid Vitamin C 0.0011 0.0018 0.0018 0.0007 0.0008 0.0012 0.0027 0.0028 0.0013 0.0015 ATP ATP 0.1881 0.1902 0.1975 0.1953 0.1874 0.2158 0.2012 0.2129 0.2031 0.2046 Cholic acid Cholic acid 0.0013 Citric acid Citric acid 0.0101 0.0100 0.0094 0.0094 0.0121 0.0083 0.0089 0.0066 0.0073 0.0072 CMP-N-acetylneuraminate CMP-N-acetylneuraminic acid 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 CoA_divalent Coenzyme A 0.0004 0.0004 0.0004 0.0005 0.0004 0.0004 0.0005 0.0004 0.0003 0.0003 CTP CTP 0.0010 0.0009 0.0010 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0010 Dihydroxyacetone phosphate Dihydroxyacetone phosphate 0.0087 0.0076 0.0083 0.0074 0.0083 0.0136 0.0155 0.0071 0.0171 0.0183 Ethanolamine phosphate Phosphoethanolamine 0.0010 0.0009 0.0010 0.0011 0.0008 0.0007 0.0010 0.0007 0.0008 0.0007 FAD_divalent FAD 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 Fructose 1_6-diphosphate Fructose 1,6-bisphosphate 0.0120 0.0115 0.0116 0.0099 0.0126 0.0261 0.0383 0.0099 0.0421 0.0393 Fructose 6-phosphate Fructose 6-phosphate 0.0181 0.0149 0.0148 0.0122 0.0251 0.0224 0.0085 0.0197 0.0078 0.0114 Fumaric acid Fumaric acid 0.0025 0.0023 0.0019 0.0016 0.0020 0.0022 0.0021 0.0016 0.0017 0.0017 Glucose 1-phosphate Glucose 1-phosphate 0.0041 0.0031 0.0030 0.0027 0.0057 0.0051 0.0021 0.0044 0.0019 0.0027 Glucose 6-phosphate Glucose 6-phosphate 0.0692 0.0544 0.0524 0.0452 0.0979 0.0880 0.0327 0.0673 0.0314 0.0445 Glycerol 3-phosphate sn-Glycero-3-phosphate 0.0168 0.0212 0.0175 0.0159 0.0202 0.0254 0.0217 0.0229 0.0217 0.0218 GTP GTP 0.0026 0.0025 0.0031 0.0029 0.0025 0.0029 0.0031 0.0032 0.0028 0.0027 IMP IMP 0.0122 0.0049 0.0051 0.0052 0.0102 0.0073 0.0045 0.0031 0.0054 0.0031 Isethionic acid 2-Hydroxyethanesulfonate 0.0005 0.0005 0.0004 0.0004 0.0005 0.0004 0.0004 0.0003 0.0004 0.0004 Lactic acid Lactic acid 0.2434 0.2283 0.1863 0.1957 0.2193 0.2256 0.2173 0.1694 0.2315 0.2247 Lauric acid Lauric acid 0.0006 0.0007 0.0005 0.0005 0.0004 0.0005 0.0005 0.0005 0.0005 0.0004 Malic acid Malic acid 0.0189 0.0177 0.0148 0.0122 0.0157 0.0177 0.0158 0.0115 0.0141 0.0132 myo-Inositol 1-phosphate myo-Inositol 3-phosphate 0.0018 0.0019 0.0021 0.0023 0.0020 0.0014 0.0013 0.0013 0.0010 0.0011 N-Acetylaspartic acid N-Acetylaspartic acid 0.0004 0.0004 0.0007 0.0007 0.0006 0.0003 0.0007 0.0004 0.0005 0.0004 NAD+ NAD 0.0085 0.0083 0.0087 0.0092 0.0089 0.0115 0.0108 0.0118 0.0118 0.0111 NADH NADH 0.0001 0.0002 0.0003 0.0002 0.0002 0.0002 NADP+ NADP 0.0003 0.0003 0.0002 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0002 Octanoic acid Caprylic acid 0.0002 0.0002 Pantothenic acid Pantothenic acid 0.0007 0.0006 0.0007 0.0010 0.0006 0.0004 0.0003 0.0003 0.0004 0.0004 Pelargonic acid Pelargonic acid 0.0003 0.0003 0.0003 0.0004 0.0004 0.0004 0.0003 0.0003 0.0003 0.0003 Phosphocreatine Phosphocreatine 0.0660 0.0914 0.0839 0.0898 0.0868 0.0884 0.0815 0.1299 0.0755 0.0888 PRPP Phosphoribosyl pyrophosphate 0.0004 0.0004 0.0003 0.0002 0.0003 0.0003 0.0004 0.0004 0.0003 0.0005 p-Toluic acid m-Toluic acid o-Toluic acid 0.0004 0.0003 0.0003 0.0003 0.0003 0.0003 0.0002 0.0002 0.0002 Ribose 5-phosphate Ribose 5-phosphate 0.0002 0.0002 0.0002 0.0003 Ribulose 5-phosphate Ribulose 5-phosphate 0.0006 0.0004 0.0004 0.0004 0.0004 0.0005 0.0006 0.0004 0.0005 0.0004 Succinic acid Succinic acid 0.0131 0.0095 0.0108 0.0117 0.0123 0.0121 0.0099 0.0101 0.0105 0.0120 Taurocholic acid Taurocholic acid 0.0003 Terephthalic acid Terephthalic acid 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 Threonic acid Threonic acid 0.0003 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 UDP-glucose UDP-galactose 0.0006 0.0006 0.0007 0.0007 0.0008 0.0006 0.0005 0.0006 0.0006 0.0006 UDP-N-acetylgalactosamine UDP-N-acetylglucosamine UDP-N-acetylgalactosamine 0.0006 0.0005 0.0007 0.0009 0.0006 0.0006 0.0006 0.0006 0.0006 0.0005 Uric acid Uric acid 0.0004 0.0003 0.0003 0.0004 0.0004 0.0003 0.0002 0.0002 0.0002 0.0002 UTP UTP 0.0031 0.0030 0.0038 0.0036 0.0034 0.0044 0.0042 0.0043 0.0043 0.0045