食品接触材料中双酚A暴露风险及风险管理
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“十三五”国家重点研发计划项目(2018YFC1603300)。


Risk Analysis and Management of Dietary Exposure to Bisphenol A from Food Contact Materials
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"13th Five-Year" National Key Research and Development Plan Project (2018YFC1603300).

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    摘要:

    双酚A被广泛应用于食品接触材料中,人体暴露于双酚A可能会带来健康问题。目前中国是世界上最大的双酚A生产国,在全国范围内尚未对双酚A的暴露量进行系统性评估,缺乏相应的食品接触材料数据库。因此,了解食品接触材料迁移的双酚A暴露风险及国内外主要的风险管理措施,对于中国食品安全风险管理策略的制定及消费者食品选择指导具有重要的意义。研究发现,双酚A的毒性主要表现在干扰内分泌系统、神经毒性、免疫毒性和遗传毒性等;通过对双酚A暴露评估结果表明,各国居民普遍暴露于双酚A之下;各国对食品接触材料中双酚A的应用采取严格的管理措施。中国居民目前双酚A暴露广泛,但暴露量低于欧洲食品安全局规定的暂定可耐受摄入量,暴露水平仍处于可接受范围内。然而,随着人们对塑料制品消费需求的不断增长,暴露于双酚A的风险在不断增加,可能会引发更多不良后果。建议中国加强对双酚A的重视和监管,相关部门应尽快组织全国范围内系统性的双酚A暴露评估工作并及时关注双酚A的研究动态,降低双酚A的潜在健康风险。

    Abstract:

    Bisphenol A (BPA) is widely used in food contact materials. Exposure to BPA may cause health problems. China is the biggest producing country of BPA, and there is no systematical exposure assessment of BPA and lack of database of food contact material. This study aims to understand the exposure risk of BPA transferred from food contact materials and the main risk management approaches in China and abroad, which is of great significance for formulation of food safety risk management strategy in China and consumer food selection guidance. It has been found that the toxicity of BPA is mainly manifested in endocrine interference, neurotoxicity, immunotoxicity and genetic toxicity. The assessment results of BPA exposure in many countries showed that people all over the world were under the condition of exposure to BPA, and strict management protocols has been adopted on the use of BPA in food contacted materials. The BPA assessment in China shows that the level of BPA exposure is lower than temporary tolerable daily intake recommended by European Food Safety Authority (EFSA), which is within the acceptable range. However, with the continuous growth of people's consumption demand for plastic products, the risk of exposure to BPA is increasing, which might trigger more adverse consequences. It is suggested that China should pay more attention to BPA and its supervision, and relevant departments need to organize nation-widely systematic BPA exposure assessment as soon as possible, and pay close attention to the research trends of BPA in time, so as to reduce the potential risk of BPA.

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生吉萍,宿文凡,张靖宇.食品接触材料中双酚A暴露风险及风险管理[J].食品科学技术学报,2022,40(1):167-174.

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  • 收稿日期:2021-04-01
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  • 在线发布日期: 2022-03-14
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