论文部分内容阅读
采用原子吸收法，试图从元素方面探讨强噪声暴露对机体重要器官的元素代谢的影响。结果发现与对照组相比经强噪声暴露后，脑、心脏、肝脏的元素锌、脑的元素钙及心肌的元素镁均呈极显著减少；而脑、心脏、肝脏的元素铜及心、肝脏的元素钙则呈极显著增加。在停止强噪声暴露后第５ｄ，上述４种元素代谢仍没有恢复正常。结果表明：强噪声使机体重要器官的元素代谢严重障碍。提示强噪声环境是引起心脏病的原因之一，可能与强噪声使心肌元素代谢严重失调有关。
Atomic absorption method is used to explore the effect of strong noise exposure on the elemental metabolism of vital organs in the body. The results showed that compared with the control group, elemental zinc in the brain, heart and liver, elemental magnesium in the brain, and elemental magnesium in the myocardium all showed a very significant decrease after exposure to strong noises; and elemental copper in the brain, heart and liver, heart and liver The elemental calcium showed a very significant increase. On the 5th day after the strong noise was stopped, the above four kinds of elemental metabolism still did not return to normal. The results showed that: strong noise makes the metabolism of important organs of the body a serious obstacle. Prompted a strong noise environment is one of the causes of heart disease may be related to severe noise metabolism of myocardial metabolism disorders.