V rámci biologického monitoringu byly v roce 2005 sledovány hladiny kadmia, olova, rtuti, mìdi, selenu a zinku v krvi a moèi dospìlé populace. Koncentrace kadmia v krvi kuøákù (medián) byla vyšší než u nekuøákù (1,30 vs. 0,50 μg/l). U žen byly nalezeny vyšší koncentrace kadmia v moèi ve srovnání s muži, u obou pohlaví byl pozorován vzestup hladin kadmia v moèi s vìkem. Koncentrace olova v krvi byly vyšší u mužù (35,4 μg/l) než u žen (26,6 μg/l) a stoupaly s vìkem. Koncentrace rtuti v krvi u mužù a žen byly 0,91 a 1,16 μg/l. Hladina selenu v krvi dospìlých byla 111 μg/l, hodnoty mìdi a zinku v krvi byly v normì a stabilizované. Muži mìli významnì nižší koncentrace mìdi v krvi ve srovnání se ženami neužívajícími a užívajícími orální antikoncepci (870 vs. 950 vs. 1305 μg/l).

In 2005 the concentrations of trace elements (cadmium, lead, mercury, copper, selenium, zinc) in blood and urine of adults were measured in the framework of the Biological Monitoring Project in the Czech Republic. Blood cadmium levels in adults were significantly influenced by smoking (medians 1.30 and 0.50 μg/l in smokers and non-smokers, respectively). The levels of cadmium in urine were higher in women than in men. Higher blood lead levels were observed in men (35,4 μg/l) in comparison to women (26,6 μg/l), plumbemia correlated with age. Blood mercury levels were 0.91 and 1.16 μg/l in men and women, respectively. Blood selenium levels were 111 μg/l. Blood copper and zinc levels are stabilized. Significantly lower blood copper levels were found in men in comparison with female non-users and users of oral contraception (870, 950 and 1305 μg/l, respectively).

Státní zdravotní ústav Praha

Biological monitoring in the Czech Republic - exposure of the general population to environmental xenobiotics in 2005

Biologický monitoring v ČR - expozice populace xenobiotikům z prostředí v roce 2005 = Biological monitoring in the Czech Republic - exposure of the general population to environmental xenobiotics in 2005 : [předneseno na konferenci Liškutínovy dny, Hradec Králové, 13.-14.6 2007] /

Biological monitoring in the Czech Republic - exposure of the general population to environmental xenobiotics in 2005 : [předneseno na konferenci Liškutínovy dny, Hradec Králové, 13.-14.6 2007] /

Lit. 3