镉对人类健康的危害及其影响因子的研究进展

Adverse health effects of cadmium and related factors

Cd对人类和动物是一种毒性极强的环境污染物,由于工业化的快速发展和人类活动的不断加强,导致环境Cd污染越来越严重。Cd污染不仅影响作物的生长发育、产量及品质,而且还通过食物链形式危害人类和动物的健康及生命安全。本文综述了Cd对人体骨骼、肾、肝、免疫系统和生殖系统的毒害作用及其致癌、致畸、致突变作用以及影响人体对Cd吸收、积累和毒害的可能因素。

Cd is a very toxic chemical to animal and human beings. Cd contamination has been ubiquitous because of industry and the human activities. Cd not only affects adversely the growth, yield and quality of crops but also effects on the health of animal and human being. The damage of Cd on bone, kidney, liver, immune and procreation systems as well possible factors that influence Cd absorption, accumulation and damage in the body are summarized in this paper.