Total Phenolic Content, Tannin Content, Flavonoid Content, and DPPH Radical Scavenging Activity of Stem and Root Extract of
| Antioxidant contents | Antioxidant activity | ||||
|---|---|---|---|---|---|
| Variable | TPC | TTC | TFC | DPPH (IC50) (μg/mL) | |
| Stem (μg/mg) | 64.780±2.013 | 83.27±0.577 | 48.764±0.868 | 467.36 | |
| Root (μg/mg) | 34.990±0.573 | 45.49±0.509 | 30.675±0.270 | 748.54 | |
Values presented as mean±standard deviation.
DPPH: 2, 2-diphenyl-1-picrylhydrazyl, TPC: total phenolic contents, TTC: total tannin contents, TFC: total flavonoid contents, IC50: half-maximal inhibitory concentration.
