Optimization of Reflux Conditions for Total Flavonoid and Total Phenolic Extraction and Enhanced Antioxidant Capacity in Pandan (<i>Pandanus amaryllifolius</i> Roxb.) Using Response Surface Methodology

<table>Response surface plots for the effects of MC (20–80%), ET (30–70°C), and LS ratio (20–40 mL/g) on the AC of Pandan extract. MC and ET (a), MC and LS ratio (b), and ET and LS ratio (c).</table>

The Scientific World Journal

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Figure 3: Optimization of Reflux Conditions for Total Flavonoid and Total Phenolic Extraction and Enhanced Antioxidant Capacity in Pandan (<i>Pandanus amaryllifolius</i> Roxb.) Using Response Surface Methodology 

Figure 3 | Optimization of Reflux Conditions for Total Flavonoid and Total Phenolic Extraction and Enhanced Antioxidant Capacity in Pandan (Pandanus amaryllifolius Roxb.) Using Response Surface Methodology 