1. Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China
2. Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt
3. Department of Medical Pharmacology, Medical Faculty, Ataturk University, Erzurum 25240, Turkey
4. Department of Food Science and Technology, Chonnam National University, Gwangju 500-757, Republic of Korea
5. Natural Products Chemistry Laboratory, Biotechnology Research Institute, Chonnam National University, Yongbong-ro, Buk-gu, Gwangju 500-757, Republic of Korea
6. Department of Entomology & Nematology and the UC Davis Comprehensive Cancer Center, University of California, Davis, California 95616, United States