Auermann E, Dässler H G, Cumbrowski J, Kneuer M, Jacobi J, Kühn H
Nahrung. 1979;23(9-10):875-90. doi: 10.1002/food.19790230905.
In the effective range of a lead smelting plant, the repercussions of cadmium emissions (mainly past) on vegetables, fruit, soil and drinking water as well as of immissions were investigated by means of atomic absorption spectrometry. As compared to the "normal" cadmium level, the cadmium contents in vegetables and fruit were some 2- to 85-fold higher; and those in soils, some 70- to 230-fold. The mean contents in vegetables ranged from 0.4 to 25.5 p.p.m. (on a dry-weight basis); those in fruit, from 0.09 to 1.17 p.p.m. Cadmium concentrations varying from 6.8 to 22.8 p.p.m. were found in soil samples. The drinking water contained 0.009 p.p.m. of cadmium. The mean cadmium contents in the atmosphere and the sedimentary dust were 0.007 mg/m3 and 0.550 mg/m2/30d, respectively. In the territory investigated, the total human uptake of cadmium supplied by vegetables, fruit, potatoes, drinking water and air is 3.3-32.6 microgram/d. The following cadmium levels were found in human organ samples obtained at necropsy: right and left renal cortex, 33.99 and 35.98 p.p.m., respectively; liver, 3.14 p.p.m.; lungs, 0.63 p.p.m.; pancreas, 1.47 p.p.m.; brain stem, 0.16 p.p.m.
在一家铅冶炼厂的有效范围内，通过原子吸收光谱法研究了镉排放（主要是过去的排放）对蔬菜、水果、土壤和饮用水的影响以及污染物的影响。与“正常”镉水平相比，蔬菜和水果中的镉含量高出约2至85倍；土壤中的镉含量高出约70至230倍。蔬菜中的平均含量在0.4至25.5 ppm（干重基础）之间；水果中的平均含量在0.09至1.17 ppm之间。土壤样品中的镉浓度在6.8至22.8 ppm之间变化。饮用水中镉的含量为0.009 ppm。大气和沉积灰尘中的镉平均含量分别为0.007 mg/m³和0.550 mg/m²/30天。在调查区域内，人类通过蔬菜、水果、土豆、饮用水和空气摄入的镉总量为3.3 - 32.6微克/天。尸检时获得的人体器官样品中的镉含量如下：右肾皮质和左肾皮质分别为33.99 ppm和35.98 ppm；肝脏为3.14 ppm；肺为0.63 ppm；胰腺为1.47 ppm；脑干为0.16 ppm。
