1. Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
2. Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
3. Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
4. Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
5. Department of Biosciences, Durham University, Durham, United Kingdom