环境镉污染的生物危害效应及机制研究进展

目的：通过对环境镉污染的生物危害效应及机制的研究综述,有助于认识对于环境镉安全重要性,为预防镉中毒提供参考依据。方法：对相关研究文献进行文献复习。结果：镉对植物、动物、人类是一种毒性极强的环境污染物,镉污染不仅影响农作物的生长发育、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。结论：环境镉污染对植物、动物、人类造成重大危害,如何预防镉暴露人群的镉中毒发生亟待解决。

Environment cadmium pollution biological harm effect and mechanism research development

Objective： through to the environment cadmium pollution＇s biological harm effect and mechanism＇s research summary,is helpful to the understanding regarding the environment cadmium security importance,to prevent the cadmium poison to provide the reference.Method： has carried on the literature review to 2010 related research literature.Result：the cadmium to the plant,the animal,the humanity is one kind of toxic greatly strengthened environment pollutant,the cadmium pollution not only affects the crops the growth,the output and the quality,moreover also harms human and animal＇s health and the safety through the food chain form.Conclusion：the environment cadmium pollution to the plant,the animal,the humanity causes the significant harm,how to prevent the cadmium exposition crowd the cadmium poison to occur urgently awaits to be solved.