摘要
甲基汞(MeHg)具有较强的神经毒性,它可以通过水生食物链蓄积和富集,并最终危害处于食物链顶端的人类。基于甲基汞暴露对人体健康危害的研究,该文介绍了几个甲基汞暴露健康风险评价指标(甲基汞参考剂量、甲基汞临时性周可承受摄入量、职业汞暴露评价指标)以及发达国家在预防甲基汞暴露(主要为食用鱼类)方面的经验。
Methylmercury is a potent toxicant, bioaccumulated and concentrated through the aquatic food chain, placing risks to human on the top of the chain. Based on the researches of adverse health effects exposed to methylmercury, several health risk assessment indexes (reference dose, provisional tolerable weekly intake, occupational mercury exposure assessment indexes ) and experiences on methylmercury exposure prevention (mainly on fish consumption) from the developed countries are presented in this paper.
出处
《环境与健康杂志》
CAS
CSCD
北大核心
2008年第1期77-81,共5页
Journal of Environment and Health
基金
上海市环境保护科技项目
关键词
汞
甲基汞
暴露
健康风险评价
鱼类食用警示
Mercury
Methylmercury
Exposure
Health risk assessment
Fish consumption advisories
