1. Sime Darby Research Sdn Bhd, R&D Research Centre-Downstream, Pulau Carey, Selangor, Malaysia
2. Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
3. Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
4. Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia