The Scientific World Journal / 2014 / Article / Tab 4

Research Article

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

Table 4

Optimum conditions and experimental value of responses at the optimum conditions.

Optimum conditions (predicted)TF contentOptimum conditions (predicted)TP contentOptimum conditions (predicted)AC (DPPH assay)

MC (%)78.81.7875.16.60178.887.38
ET (°C)69.57069.5
LS ratio (mL/g)32.431.832.4

TF and TP: mg/g DW; AC: %.