郭庆园,蔡汶静,钟怀宁,李菊,陈俊骐.食品接触材料中全氟和多氟化合物风险与管理[J].包装工程,2017,38(7):53-58.
GUO Qing-yuan,CAI Wen-jing,ZHONG Huai-ning,LI Ju,CHEN Jun-qi.The Risk Management of Perfluoroalkyl and Polyfluoroalkyl Substances from Food Contact Materials[J].Packaging Engineering,2017,38(7):53-58. |
| 食品接触材料中全氟和多氟化合物风险与管理 |
| The Risk Management of Perfluoroalkyl and Polyfluoroalkyl Substances from Food Contact Materials |
| 投稿时间：2016-10-05 修订日期：2017-04-10 |
| DOI： |
| 中文关键词: 食品接触材料 全氟和多氟化合物 风险管理 膳食暴露 |
| 英文关键词: food contact materials perfluoroalkyl and polyfluoroalkyl substances risk management dietary exposure |
| 基金项目:国家质检总局科研项目（2014IK078） |
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 目的 考察食品接触材料所迁移的全氟和多氟化合物(PFASs)的暴露风险及其主要风险管理措施。方法 通过查阅文献，考察食品接触材料中PFASs的迁移和膳食暴露，并分析主要贸易国的立法规定和管理措施，选择PFASs中的代表性物质——全氟辛酸铵(PFOA)来进行评估，并采用欧洲食品安全局的膳食暴露模型（60 kg成年人每日食用1 kg食品）。结果 消费者暴露于食品接触材料中PFASs的2个最主要来源为不粘锅和纸制品，得到不粘锅和纸板带来PFOA的每千克体质量日摄入量(EDI)分别为0.015，5 μg。结论 由不粘锅带来PFOA的EDI值大大低于欧洲食品安全局设立的每日可耐受摄入量（TDI，每千克体质量每天的摄入量为1.5 μg），对人体健康不构成风险；由纸和纸板带来PFOA的EDI值高于TDI值，因此食品接触用纸制品所带来的PFASs暴露水平和健康风险不容忽视。加强化学品源头管理和产品风险管理是现阶段国际社会控制食品接触材料中PFASs迁移污染和人群暴露的主要措施。 |
| 英文摘要: |
| The work aims to study the exposure risk of perfluoroalkyl and polyfluoroalkyl substances (PFASs) migrated from food contact materials and the main risk management approaches. By looking up the literatures, the migration of PFASs from food contact materials and the dietary exposure were evaluated. The legislations and management approaches taken by some major trading countries were analyzed. The typical material, perfluorooctanoic acid (PFOA) selected from PFASs, was evaluated and the dietary exposure model (60 kg adult consumes 1 kg food every day) of European Food Safety Authority (EFSA) was adopted. Nonstick cookware and paper product were two main sources causing consumers to be exposed to PFASs migrated from food contact materials. Daily intakes for one kilogram weight (EDI) of PFOA was 0.015 and 5 μg respectively for nonstick cookware and paper board, respectively. The daily intake for one kilogram weight (EDI) of PFOA migrated from nonstick cookware is significantly lower than the daily tolerable intake (TDI, 1.5 μg) proposed by EFSA, so the migration level of PFASs from nonstick cookware does not pose a health risk. As the EDI of PFASs migrated from paper and paper board is higher than TDI, the PFASs exposure level and health risk brought by the paper products for food contact should not be ignored. The approach of combining chemical control with risk management for finished product is essential for reducing the level of PFASs exposure to people due to its mi-gration from food contact materials by the international community at the present stage. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
渝公网安备 50010702501716号