[Cadmium content of vegetable foods in the effective range of a lead smelting plant].
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.
D001933:Brain Stem / Q000032:analysis; D002104:Cadmium / Q000032:analysis*; D002105:Cadmium Poisoning / Q000378:metabolism; D004787:Environmental Pollution; D006801:Humans; D007221:Industry; D007672:Kidney Cortex / Q000032:analysis; D007854:Lead; D008099:Liver / Q000032:analysis; D010179:Pancreas / Q000032:analysis; D014675:Vegetables / Q000032:analysis*; D014881:Water Supply / Q000032:analysis
D002104:Cadmium; D007854:Lead
Cadmiumgehalt pflanzlicher Nahrungsmittel im Wirkungsbereich einer Bleihütte.