Table 2.
Volatile organic compounds (VOCs). Concentration (min, max) of VOCs (ppm) headspace fecal samples of treated (ZR) and placebo (PL) patients.
| Compounds | ZR | PL | p-value |
|---|---|---|---|
| 1-Butanol | 0 (0, 0) | 11.22 (0, 12.58) | 0.037 |
| 5-Hepten-2-ol, 6-methyl- | 51.74 (5.98, 72.3) | 30.81 (0.79, 39.28) | 0.029 |
| Phenol | 4.12 (0, 8.56) | 19.78 (3.48, 28.56) | 0.048 |
| 1-Hexadecanol | 4.03 (0, 6.29) | 8.17 (0, 13.94) | 0.043 |
| Acetic Acid | 44.53 (26.62, 63.82) | 23.34 (7.72, 37.47) | 0.042 |
| Propanoic Acid, 2-methyl- | 29.78 (13.4, 45.04) | 11.26 (0.71, 17.35) | 0.009 |
| Hexanal | 5.81 (0, 13.22) | 11.3 (2, 19.38) | 0.009 |
| 2-Nonenal | 5.38 (2.24, 8.9) | 3.35 (0, 4.34) | 0.045 |
| Indolizine, 3-methyl- | 248.96 (87.94, 372.62) | 99.53 (31, 93.91) | 0.045 |
| 5-Hepten-2-One, 6-methyl- | 310.76 (55.31, 396.75) | 124.03 (19.91, 210.84) | 0.048 |
| D-Limonene | 87.43 (11.19, 187.9) | 483.68 (55.46, 804.44) | 0.042 |