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>UHPLC chromatogram of Pandan extract. Identified compounds are gallic acid (1), catechin (2), caffeic acid (3), myricetin (4), luteolin (5), and quercetin (6).</table>

The Scientific World Journal

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Figure 5

Figure 5: 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 5 | Optimization of Reflux Conditions for Total Flavonoid and Total Phenolic Extraction and Enhanced Antioxidant Capacity in Pandan (Pandanus amaryllifolius Roxb.) Using Response Surface Methodology 