Research Article
Optimization of Wall Materials for Astaxanthin Powder Production from Shrimp Shell Extract Using Simplex Lattice Mixture Design
Table 3
ANOVA, predicted vs. actual, and residuals vs. predicted plots for chemical parameters of microcapsules.
| Fitted model | Encapsulation efficiency (%) | Astaxanthin content (μg/g) | DPPH radical scavenging power (%) | Special cubic () | Special cubic () | Special cubic () |
| Lack of fit | | | | | 0.92 | 0.88 | 0.87 | Adjusted | 0.84 | 0.78 | 0.76 | Adeq precision | 11.12 | 9.58 | 8.84 | Predicted vs. actual plots | | | | Residuals vs. predicted plots | | | |
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