Table 1 Decoctions of Apocynum venetum L. and Eleutherococcus senticosus prepared under different decocting conditions
Decoctions | Soaking time (h) | Water addition (volumes) | Decoction duration (min) | Frequency of decoction (frequency) |
|---|---|---|---|---|
1 | 0.5 | 10 | 10 | 1 |
2 | 0.5 | 12 | 15 | 2 |
3 | 0.5 | 15 | 20 | 3 |
4 | 1 | 10 | 15 | 3 |
5 | 1 | 12 | 20 | 1 |
6 | 1 | 15 | 10 | 2 |
7 | 2 | 10 | 20 | 2 |
8 | 2 | 12 | 10 | 3 |
9 | 2 | 15 | 15 | 1 |