Table 2.
Metabolites that differentiate between Indian and Chinese adults.
| Metabolite | VIP | Fold (Chinese/Indian) |
|---|---|---|
| L-alanine | 1.71 | 1.72 |
| L-leucine | 1.87 | 3 |
| L-isoleucine | 1.73 | 2.06 |
| Glycine | 1.62. | 1.871 |
| L-proline | 1.67 | 2.2 |
| Serine | 1.75 | 2.62 |
| L-glutamic acid | 1.69 | 9.84 |
| L-threonine | 1.22 | 1.7 |
| Gamma aminobutyric acid | 1.71 | 2.65 |
| L-homoserine | 1.81 | 2.18 |
| Benzeneacetic acid | 2.34 | 3.96 |
| 3-(4-hydroxyphenyl) propionic acid | 1.67 | 3.94 |
| 3-hydroxy-3-phenylpropanoic acid | 1.93 | 4.66 |
| 3-(3-hydroxyphenyl)-3-hydroxypropionic acid | 2.09 | 37.09 |
| 3-hydroxybenzoic acid | 1.43 | 2.18 |
| Malic acid | 2.03 | 4.26 |
| Citric acid | 1.36 | 3.03 |
| Sedoheptulose | 1.76 | 2.56 |
| 5-hydroxyindole | 1.3 | 1.76 |
| 2-hydroxydecanedioic acid | 2.39 | 3.7 |
| L-urobilin | 1.59 | 7.92 |
| 3-hydroxyisovalerylcarnitine | 1.82 | 6.98 |
| Pentanedioic acid | 1.97 | 3.72 |
| Tricarballylic acid | 1.46 | 29.72 |
| 3-hydroxyphenylglycine | 1.69 | 3 |
| Myoinositol | 1.74 | 4.09 |
| 2-piperidinecarboxylic Acid | 1.25 | 4.13 |
| 5,6-dihydroxyindole | 0.98 | 3.26 |
| 4-sulfobenzyl alcohol | 2.49 | 0.229 |
| 5-sulfosalicylic acid | 1.26 | 4.12 |
| L-sobopyronase | 1.32 | 0.7 |
| D-gluconic acid | 1.97 | 0.54 |
| Dulcitol | 1.11 | 0.085 |
| Tartaric Acid | 1.30 | 0.008 |
| L-isoleucyl-L-proline | 1.54 | 0.082 |
| Pantothenic acid | 1.51 | 0.47 |
| Palmitaldehyde | 1.54 | 0.43 |
| Diisopropyl adipate | 1.41 | 0.166 |
| Cyclohexanecarboxylic acid | 1.541 | 0.106 |
| S-ribosyl-L-homocysteine | 1.86 | * |
| Syringin | 2.73 | * |
| 4-pyridoxic acid | 1.22 | 0.38 |
| Indole-3-ethanol | 1.73 | 0.45 |
| 2-aminomuconic acid semialdehyde | 1.65 | 0.11 |
| 3-hydroxy-sebacic acid | 1.95 | 0.10 |
| Glycocholic Acid | 1.28 | 0.51 |
| D-glucitol | 1.55 | 2 |
| Pinitol | 2.07 | 0.21 |
| Gluconolactone | 1.78 | 0.08 |
| Benzoic acid | 1.49 | 0.39 |
| 3-phenylpropionic acid | 1.32 | 3.89 |
| Creatinine | 1 | 1.31 |
| Creatine | 2.31 | 1.2 |
All the metabolites are presented with variable importance in projection (VIP) values and fold change ratio (Chinese/Indian). Metabolites affected by both diet and gender are mentioned in red.
*Detected only in Indian samples.