1. Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
2. Department of Chemistry, Faculty of Science, University of Gujrat, Gujrat, Pakistan
3. Institute of Bioscience, Laboratory of Natural Products, Universiti Putra Malaysia, Serdang, Malaysia
4. Department of Chemistry, University of Sargodha, Sargodha, Pakistan
5. Institute of Advanced Technology, Universiti Putra Malaysia, Serdang, Malaysia