Table 5 Cytotoxicity analysis of the lyophilized extracts obtained after the decolorization process using the MTT test
Lyophilized extracts concentration (ppm) | Remazol Black | Novacron Red | Turquoise Blue |
|---|---|---|---|
Absorbance | Absorbance | Absorbance | |
500 | 1.09 ± 0.07 | 1.03 ± 0.04 | 1.02 ± 0.09 |
250 | 1.11 ± 0.10 | 0.68 ± 0.06 | 0.68 ± 0.10 |
125 | 0.99 ± 0.25 | 0.79 ± 0.05 | 0.68 ± 0.05 |
62.5 | 1.01 ± 0.05 | 0.81 ± 0.01 | 0.73 ± 0.07 |
31.2 | 1.04 ± 0.10 | 0.77 ± 0.02 | 0.68 ± 0.04 |
15.6 | 1.03 ± 0.05 | 0.64 ± 0.05 | 0.74 ± 0.08 |
7.8 | 1.15 ± 0.15 | 0.73 ± 0.09 | 0.63 ± 0.11 |
Control | 0.91 ± 0.06 | 0.72 ± 0.06 | 0.72 ± 0.06 |