Table 2.
The content levels (mg/g) of 13 triterpenoid acids in nine growth periods of Fushen.
No | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. | – | – | – | – | – | – | – | – | – | – | – | – | – |
Aug. | 0.063 ± 0.044 | 0.169 ± 0.083 | 0.367 ± 0.282 | 0.097 ± 0.008 | 0.342 ± 0.320 | 0.060 ± 0.022 | 0.131 ± 0.016 | 0.342 ± 0.069 | 0.205 ± 0.019 | 0.702 ± 0.026 | 0.253 ± 0.069 | 0.184 ± 0.038 | – |
Sep. | 0.044 ± 0.017 | 0.136 ± 0.043 | 0.067 ± 0.028 | 0.192 ± 0.040 | 0.156 ± 0.103 | 0.051 ± 0.026 | 0.086 ± 0.030 | 0.225 ± 0.054 | 0.299 ± 0.076 | 0.701 ± 0.107 | 0.084 ± 0.086 | 0.086 ± 0.052 | |
Oct. | 0.078 ± 0.008 | 0.285 ± 0.032 | 0.187 ± 0.024 | 0.234 ± 0.026 | 0.520 ± 0.038 | 0.153 ± 0.006 | 0.190 ± 0.014 | 0.671 ± 0.038 | 0.415 ± 0.020 | 1.391 ± 0.035 | 0.383 ± 0.100 | 0.281 ± 0.046 | – |
Nov. | 0.057 ± 0.015 | 0.182 ± 0.06 | 0.187 ± 0.133 | 0.317 ± 0.084 | 0.777 ± 0.473 | 0.210 ± 0.042 | 0.133 ± 0.047 | 0.302 ± 0.111 | 0.483 ± 0.106 | 0.998 ± 0.106 | 0.332 ± 0.220 | 0.332 ± 0.112 | – |
Dec. | 0.049 ± 0.009 | 0.141 ± 0.026 | 0.166 ± 0.039 | 0.222 ± 0.063 | 0.601 ± 0.166 | 0.235 ± 0.073 | 0.244 ± 0.208 | 0.295 ± 0.052 | 0.218 ± 0.162 | 0.937 ± 0.062 | 0.203 ± 0.020 | 0.255 ± 0.051 | – |
Jan. | 0.079 ± 0.010 | 0.245 ± 0.072 | 0.378 ± 0.191 | 0.287 ± 0.037 | 0.702 ± 0.449 | 0.196 ± 0.073 | 0.303 ± 0.148 | 0.476 ± 0.134 | 0.457 ± 0.050 | 1.083 ± 0.251 | 0.455 ± 0.071 | 0.311 ± 0.072 | – |
Mar. | 0.090 ± 0.034 | 0.249 ± 0.097 | 0.385 ± 0.091 | 0.330 ± 0.127 | 0.800 ± 0.217 | 0.309 ± 0.032 | 0.284 ± 0.029 | 0.470 ± 0.125 | 0.547 ± 0.051 | 1.385 ± 0.201 | 0.532 ± 0.089 | 0.223 ± 0.090 | – |
Apr. | 0.086 ± 0.028 | 0.262 ± 0.025 | 0.409 ± 0.095 | 0.306 ± 0.052 | 0.885 ± 0.306 | 0.361 ± 0.046 | 0.223 ± 0.002 | 0.383 ± 0.003 | 0.462 ± 0.011 | 1.084 ± 0.064 | 0.555 ± 0.267 | 0.255 ± 0.067 | – |
“–”: under LOQ; 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13 were represented 16α-hydroxydehydrotrametenolic acid, 16α-hydroxytrametenolic acid, poricoic acid B, dehydrotumulosic acid, poricoic acid A, polyporenic acid C, 3-o-acetyl-16α-hydroxydehydrotrametenolic acid, 3-o-acetyl-16α-hydroxytrametenolic acid, dehydropachymic acid, pachymic acid, dehydrotrametenolic acid, dehydroeburicoic acid, and eburicoic acid, respectively.