Evaluation and Optimization of Downstream Process Parameters for Extraction of Betulinic Acid from the Bark of <i>Ziziphus jujubae</i> L.

<table>Line diagram for microwave assisted extraction (MAE) method<b>.</b></table>

The Scientific World Journal

Figure 5: Evaluation and Optimization of Downstream Process Parameters for Extraction of Betulinic Acid from the Bark of <i>Ziziphus jujubae</i> L. 