1. Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Selangor, Malaysia
2. Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Selangor, Malaysia
3. Malaysian Agricultural Research & Development Institute (MARDI), Kuala Lumpur, Malaysia
4. Advanced Oleochemical Technology Division, Malaysian Palm Oil Board, Bandar Baru Bangi, Selangor, Malaysia