Research Article

Optimization of Wall Materials for Astaxanthin Powder Production from Shrimp Shell Extract Using Simplex Lattice Mixture Design

Table 2

ANOVA, predicted vs. actual, and residuals vs. predicted plots for physical parameters of microcapsules.

Fit statisticsMoisture (%)Encapsulated yield (%)Bulk density (mg/cc)
Quadratic ()Quadratic ()Special cubic ()

Lack of fit
0.890.840.97
Adjusted 0.710.710. 93
Adeq precision5.895.2417.31
Predicted vs. actual plots
Residuals vs. predicted plots