Levels of cadmium in kidney and liver tissues among a Canadian population (province of Quebec)
Levels of cadmium in kidney and liver tissues among a Canadian population (province of Quebec)
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DOI：
10.1080/009841099158123
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发表时间：
1999-02-12
期刊：
影响因子：
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通讯作者：
Gingras, S
中科院分区：
文献类型：
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作者：
Benedetti, JL;Samuel, O;Gingras, S
在一项探索性研究中，对来自魁北克省（加拿大）普通人群的314名受试者的全肾和全肝组织中的镉水平进行了死后测量。镉浓度的频率分布符合对数正态分布。据类似研究报告，年龄，特别是吸烟习惯是影响镉浓度的主要变量。全肾浓度（湿重）几何平均值为17.62 μ g/g，最小浓度为2.25 μ g/g，最大浓度为100.61 μ g/g。肾脏中镉的平均浓度随着年龄的增长而增加，在50 ~ 59岁时达到平台（29.49 μ g/g），此后缓慢下降。
In an exploratory study, levels of cadmium in whole-kidney and liver tissues of 314 subjects from the general population of the province of Quebec (Canada) were measured postmortem. Frequency distributions of cadmium concentrations were lognormal. As reported in similar studies, age and especially smoking habits were the main variables affecting cadmium concentrations. The geometric mean of whole kidney concentrations (wet weight) was 17.62 mu g/g, with a minimum concentration of 2.25 mu g/g and a maximum of 100.61 mu g/g. Mean concentrations of cadmium in kidneys increased with age, reaching a plateau in the group 50 to 59 yr (29.49 mu g/g), and falling slowly thereafter.