Concentrations and geographical patterns of persistent organic pollutants (POPs) in meat from semi-domesticated reindeer (Rangifer tarandus tarandus L.) in Norway

The study aimed at investigating the concentrations and geographical patterns of 11 polychlorinated biphenyls (PCBs) 15 organochlorine pesticides (OCPs) in reindeer muscle samples (n = 100) collected from 10 grazing districts Norway, 2009. Concentrations were examined for related to region as well age sex animals. measured PCBs OCPs meat generally low. Geographical revealed with previous mining activities, military trenches, or those that vicinity Russian border exhibited slightly elevated compared other districts. Calves (10 months) higher than young (1.5 year) old animals (>2 years) adjusted sex, whereas males females, age. All PCB congeners inter-correlated strongly each other, oxy-chlordane heptachlor epoxide strongest OCP compounds. all considerably lower maximum levels set contaminants foodstuffs safe human consumption by European Commission. Thus, is not likely be a substantial contributor body burden persistent organic pollutants.