Table 1.
Differential metabolite statistics.
| Ⅰ | Ⅱ | Ⅲ | Ⅳ | Total metabolites | ||
|---|---|---|---|---|---|---|
| All | Changed | 3036 (0.199) | 246 (0.016) | 365 (0.023) | 867 (0.056) | 15,226 |
| Up | 1766 (0.115) | 148 (0.009) | 195 (0.012) | 377 (0.024) | 2486 | |
| Down | 1270 (0.103) | 98 (0.006) | 170 (0.011) | 490 (0.032) | 2028 | |
| Matched | Changed | 233 (0.156) | 21 (0.014) | 30 (0.020) | 56 (0.037) | 1492 |
| Up | 150 (0.100) | 16 (0.010) | 12 (0.008) | 35 (0.023) | 213 | |
| Down | 83 (0.055) | 5 (0.003) | 18 (0.012) | 21 (0.014) | 127 | |
Note: The numbers outside the brackets represented the number of differential metabolites; the numbers in parentheses represented the ratio of differential metabolites to total metabolites.