Optimization of Processing Parameters for Extraction of Amylase Enzyme from Dragon (<i>Hylocereus polyrhizus</i>) Peel Using Response Surface Methodology

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="640949.fig.002a" src="https://static.hindawi.com/articles/tswj/volume-2014/640949/figures/640949.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Temperature stability versus buffer to sample and pH of buffer</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="640949.fig.002b" src="https://static.hindawi.com/articles/tswj/volume-2014/640949/figures/640949.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>pH stability versus time and pH of buffer</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="640949.fig.002c" src="https://static.hindawi.com/articles/tswj/volume-2014/640949/figures/640949.fig.002c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>pH stability versus pH of buffer and buffer-to-sample ratio</td></tr></table></td></tr></table>

<table>Three-dimensional surface plots for showing the significant interaction effect of independent extraction variables on temperature stability (a) and pH stability (b-c) of amylase were plotted.</table>

The Scientific World Journal

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Figure 2: Optimization of Processing Parameters for Extraction of Amylase Enzyme from Dragon (<i>Hylocereus polyrhizus</i>) Peel Using Response Surface Methodology 

Figure 2 | Optimization of Processing Parameters for Extraction of Amylase Enzyme from Dragon (Hylocereus polyrhizus) Peel Using Response Surface Methodology 