Table 1.
Optimal concentrations of plant extracts used to treat H4IIE and HepG2 cells were determined by the LDH cytotoxicity.
| Plant extracts | Abbreviation used | Concentrations in μg/mL |
|---|---|---|
| Abies balsamea | Abies | 50 |
| Kalmia augustifolia | Kalmia | 50 |
| Larix laricina | Larix | 25 |
| Sarracenia purpurea | Sarra | 25 |
| Sorbus decora | Sorbus | 15 |
| Juniperus communis | Juniper | 3.75 |
| Rhododendron tomentosum | Rhod.T | 50 |
| Rhododendron groenlandicum | Rhod.G | 50 |
| Gaultheria hispidula | Gault | 25 |
| Picea mariana | Picea.M | 10 |
| Picea glauca | Picea.G | 125 |
| Salix planifolia | Salix | 15 |
| Alnus incana | Alnus | 50 |
| Populus balsamifera | Populus | 100 |
| Lycopodium clavatum | Lyco | 100 |
| Pinus banksiana | Pinus | 10 |
| Vaccinium vitis | Vitis | 200 |