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

Figure 1

The effect of wall composition on the moisture content (%) and encapsulation yield (Y, %) of the microcapsules. (a, c) Response surface plots and (b, d) Cox plots. (A) MD7; (B) Hi-Cap 100; (C) MD20.

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