Composition of astaxanthin/kaempferol co-encapsulated nanoparticles samples.
| Samples | Astaxanthin (g) | Kaempferol (g) | Cremophor RH40 (g) | Lecithin (g) | Vitamin E (g) | β-Cyclodextrin (g) | Astaxanthin content (%) | Kaempferol content (%) |
|---|---|---|---|---|---|---|---|---|
| AK1 | 2.0 | 0 | 4 | 2 | 0.4 | 11.6 | 10 | 0 |
| AK2 | 1.8 | 0.2 | 4 | 2 | 0.4 | 11.6 | 9.0 | 1.0 |
| AK3 | 1.5 | 0.5 | 4 | 2 | 0.4 | 11.6 | 7.5 | 2.5 |
| AK4 | 1.0 | 1.0 | 4 | 2 | 0.4 | 11.6 | 5.0 | 5.0 |
| AK5 | 0.5 | 1.5 | 4 | 2 | 0.4 | 11.6 | 2.5 | 7.5 |