济南市健康成年人血清铁 钙正常参考值调查

Investigations of the reference values of serum Fe and Ca of healthy residents in Jinan

目的:调查健康人体血清中铁和钙的正常水平,确定健康人群中的血清铁和钙含量参考值范围,探讨性别和年龄因素对健康人群体内血清铁、钙含量的影响。方法:在健康人群中随机选择440名受试者(男147名,女293名),取清晨空腹血,并对样本进行微波消解,消化后的样品用火焰原子吸收方法进行检测,对检测的样本进行统计分析,确定人群血清铁血清钙正常参考值。结果:正常人体血清铁和钙正常值范围分别为:1.10~1.60 mg/L和101.31~140.27 mg/L。血清钙男性组高于女性组,而血清铁男女之间差异并没有统计学差异。这两种元素在年龄组间均无显著统计学意义。结论:与其他地区的研究调查相比,济南地区人群的血清铁含量较低,而钙浓度较高。

Objective:To investigate the concentrations and serum reference values of Fe and Ca of healthy people in Jinan,and to study the relationships between sex,age and serum Fe and Ca level in healthy people.Method:Serum samples were obtained from 440 individuals of healthy people in Jinan,treated with microwave assisted extraction(MAE),and then Atomic Absorption Spectrometry(AAS) was applied respectively to detect the concentration of serum Fe and Ca.Analyze the data with SPSS software to decide the reference va...