Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, and Department of Nutrition and Food Hygiene, School of Public Health, Southeast University , Nanjing, China.
Beijing Daxing District Center for Diseases Prevention and Control , Beijing, China.
Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2021 Jan;38(1):1-14. doi: 10.1080/19440049.2020.1828627. Epub 2020 Dec 4.
The aim of this study was to develop a comparative risk assessment method to prioritise the public health risks posed by chemical hazards in food. Through a literature review, and in light of expert opinions, a bottom-up, semi-quantitative scoring method was applied to screen the ranking metrics and assign a score. In addition, a metrics system and a ranking model were constructed. The fuzzy comprehensive analysis model was used to assess typical chemical hazards in a specific food, as well as to rank risks in many foods. Data were collected from the National Food Surveillance System in China, the Food Consumption of Chinese Residents Database, government reports, public websites and databases of authoritative organisations. The comparative risk assessment method was applied to case studies on ranking chemical hazards in different kinds of food. According to application testing, the method truly reflects the overall risk and ranking of chemical hazards in food.
本研究旨在开发一种比较风险评估方法，以优先考虑食品中化学危害对公共健康造成的风险。通过文献回顾，并根据专家意见，采用自下而上、半定量的评分方法对筛选排名指标并赋值。此外，还构建了指标体系和排名模型。采用模糊综合分析模型对特定食品中的典型化学危害进行评估，以及对多种食品中的风险进行排名。数据来自中国国家食品监测系统、中国居民食物消费数据库、政府报告、公共网站和权威机构数据库。比较风险评估方法应用于不同种类食品中化学危害排名的案例研究。根据应用测试，该方法真实反映了食品中化学危害的整体风险和排名。
