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Effect of chitosan on mean particle size, polydispersive index, zeta potential and per cent encapsulation
| Chitosan concentration (mg/ml) | Mean particle size (nm) | PDI | Zeta potential (mV) | Encapsulation efficiency (%) |
|---|---|---|---|---|
| 0.0 | 551.3 | 0.579 | −1.25 | 49.9 |
| 0.3 | 514.7 | 0.308 | 3.40 | 55.3 |
| 0.5 | 519.3 | 0.218 | 8.28 | 60.3 |
| 0.7 | 249.2 | 0.234 | 12.4 | 80.5 |
PDI, polydispersive index
