Table 1 Total phenolic content (TPC) in the aqueous extracts of S. officinalis
Batch number | Extraction rate (%) | TPC (mg GAE/g extracts) | TPC (mg GAE/g herbs) |
|---|---|---|---|
20,191,106 | 21.6 | 402.83\(\pm\)10.24 | 87.01\(\pm\)2.21 |
20,200,109 | 23.7 | 375.53\(\pm\)6.21 | 89.00\(\pm\)1.47 |
20,200,112 | 22.1 | 366.40\(\pm\)14.78 | 80.97\(\pm\)3.27 |
Average value | 22.5\(\pm\)1.1 | 402.83\(\pm\)6.50 | 85.66\(\pm\)0.90 |