1. China National Center for Food Safety Risk Assessment/NHC Key Laboratory of Food Safety Risk Assessment, Beijing 100022, China
2. Department of Nutrition and Food Hygiene, West China School of Public Health/West China Fourth Hospital, Sichuan University, Chengdu 610041, Sichuan, China
3. Zhumadian Center for Disease Control and Prevention, Zhumadian 463000, Henan, China
4. School of Public Health and Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China