Vikneswari Perumal
Faculty Food Science and Technology, Universiti Putra Malaysia, Serdang 43400
Malaysia

Azizah A. Hamid
Faculty Food Science and Technology, Universiti Putra Malaysia, Serdang 43400 Agro Biotechnology Institute, MOSTI, UPM-MTDC, Serdang 43400
Malaysia

Amin Ismail
Faculty of Medicine and Health Science, Universiti Putra Malaysia, Serdang 43400,
Malaysia

Khozirah Saari
Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400
Malaysia

Faridah Abas
Faculty Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400,
Malaysia

Intan S. Ismail
Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400,
Malaysia

Maulidiani .
Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400
Malaysia

Nordin H. Lajis
Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400 Scientific Chairs Unit, Taibah University, P.O. Box 30001, Madinah al-Munawarah, Saudi Arabia
Malaysia

Alfi Khatib
Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, International Islamic University Malaysia
Malaysia