婴儿奶瓶及食品包装材料中双酚A的风险评估

The risk assessment of bisphenol A in baby bottles and food packaging materials

双酚A作为婴儿奶瓶及食品包装材料的生产原料是否对人类的健康有潜在风险以及风险的大小如何,是公众和政府密切关注的问题。根据风险评估理论的四个步骤,即危害鉴定、危害特征描述、暴露评估和风险特征描述,对双酚A进行风险评估,结果表明人体暴露于双酚A的量是微不足道的,没有对人体健康构成已知的风险。

Bisphenol A is used as raw materials in the production of baby bottles and food packaging materials. Whether it poses potential risks to human health and how the risk is, the public and government is paying close attention to the problem. Based on the four steps of risk assessment that is hazard identification, hazard characterization, exposure assessment and risk characterization, the risk assessment of bisphenol A is expound in this paper. The results show the potential human exposure to bisphenol A is negligible and the exposure level poses no known risk to human health.