Research Article
The Factors Affecting the Extraction Condition for Neuroprotective Activity of Centella asiatica Evaluated by Metal Chelating Activity Assay
Bioprocess Research Group, Department of Biotechnology Engineering, Faculty of Engineering, International Islamic University Malaysia, P.O. Box 10, 50728, Kuala Lumpur, Malaysia
R.J.M. Salim
Drug Discovery Center, Forest Research Institute Malaysia, 52109 Kepong, Selangor, Malaysia
M.I. Adenan
Institute for Pharmaceutical and Nutraceutical Malaysia (IPharm), 11900 Bukit Jambul, Penang, Malaysia