Table 6.
Identified metabolites that were affected by supplemental PROB
| Item1 | Normalized RT2 | FC3 | P-value | Identification level4 |
|---|---|---|---|---|
| Taurine | 157.6 | 1.50 | 0.04 | Tier 1 |
| Glutamyl-proline | 389.6 | 1.42 | 0.03 | Tier 1 |
| Valine | 662.4 | 1.26 | 0.04 | Tier 1 |
| Phenylalanine | 783.2 | 1.73 | 0.01 | Tier 1 |
| Cystathionine | 830.8 | 0.70 | 0.04 | Tier 1 |
| Norleucine | 837.8 | 1.63 | 0.01 | Tier 1 |
| Histidinyl-proline | 1,098.2 | 1.25 | 0.03 | Tier 1 |
| Tyrosine | 1,363.3 | 1.62 | 0.04 | Tier 1 |
| Para-cresol | 1,482.6 | 1.42 | 0.01 | Tier 1 |
| Isomer of (R)-1-aminopropan-2-ol | 413 | 0.51 | 0.04 | Tier 2 |
| 3-(2,3-Dihydroxyphenyl)propanoate | 756.9 | 0.72 | 0.02 | Tier 2 |
1Only metabolites with both FC ≥ 1.2 or ≤ 0.83, relative to Control, and P ≤ 0.05 are shown.
2Normalized RT shows the corrected RT of the peak pair with Universal RT Calibrant data.
3FC: fold change relative to Control.
4Tier 1—Positive Identification (CIL Library);Tier 2—High Confidence Putative Identification (LI Library).