摘要
本实验采用原子吸收分光光度法测定321人头发中锌,铜含量,其中青年健康组65人(男35,女30);中老年健康组90人(男72,女18);动脉硬化组104人(男84,女20),脑血栓组31人(男23,女8),脑血栓对照组31人(男23,女8)。结果:动脉硬化病人发中Zn/Cu明显高于各健康对照组。用Feisher判别分析法比较各易患因素在动脉硬化中的作用,舒张压贡献率为75.02％,Zn/Cu为16.32％,诊断符合率达82％以上。
The content of zinc and copper in the hair of 321 persons was detected by an atomic absorption spectropolarimeter. The subjects included young healthy group (35 men, 30 women), middle aged healthy group (72 men, 18 women), arteriosclerosis group (81 men, 20 women), cerebral embolism group (23 men, 8 women) and its control group (23 men, 8 women). The ratio of zinc to copper in the hair of the persons suffered from cerebral embolism was obviously higher than that of healthy controls. By comparing the function of the susceptible factors in cerebral embolism with Feisher's determination analysis method, diastolic pressure was found to be 75.02 percent, the ratio of zinc to copper 16.32 percent. The diagnostic coincidence was found to be above 82 percent.
出处
《营养学报》
CAS
CSCD
北大核心
1989年第1期42-46,共5页
Acta Nutrimenta Sinica
关键词
锌
铜
动脉硬化
锌铜比值
zinc copper Zn/Cu ratio arteriosclerosis
