Table 3.
Effects of phenolic acid treatment on cell viability.
| Cell number counted (%) Sample |
Viable | Apoptotic | Necrotic |
|---|---|---|---|
| Negative control | 96.84 ± 0.74 | 0.84 ± 0.085 | 2.1 ± 0.49 |
| Caf | 0.13 ± 0.016 | 98.76 ± 0.75∗∗∗ | 0.14 ± 0.02 |
| Fer | 0.81 ± 0.05 | 99.53 ± 0.15∗∗∗ | 0.7 ± 0.1 |
| Cum | 0.66 ± 0.04 | 99.75 ± 0.05∗∗∗ | 0.45 ± 0.06 |
Data are expressed as the means ± SD of triplicate in independent experiments. Significant difference considered P < 0.001 (∗∗∗: compared to the negative control group).