PMID- 9857580 OWN - NLM STAT- MEDLINE DCOM- 19990125 LR - 20161213 IS - 1239-9736 (Print) IS - 1239-9736 (Linking) VI - 57 IP - 4 DP - 1998 Oct TI - Persistent organic pollutants in maternal blood plasma and breast milk from Russian arctic populations. PG - 239-48 AB - Under the auspices of Arctic Monitoring and Assessment Programme (AMAP), a Russian-Norwegian co-operation project was established to assess the exposure of delivering women to persistent organic pollutants (POPs) in Arctic areas of Russia. In the period 1993-95 blood and breast milk samples were collected from 94 delivering women in Yamal and Tajmyr Autonomous Regions of Siberia. Concentrations of chlorinated pesticides and polychlorinated biphenyls (PCBs) were determined by high resolution gas chromatography with electron capture detection. The POP levels in maternal plasma among the non-indigenous women were higher than the native population, especially in total PCB, HCHs (hexachlorocyclohexanes) and the DDT-group. The dietary questionnaires showed that the non-indigenous populations consumed considerably less local food items like reindeer meat and fresh water fish. There was no correlation between local food consumption and elevated levels of pollutants. Even if the indigenous groups had lower concentrations of the most important pollutants than the non-indigenous population, they were still higher than the levels measured in the Scandinavian countries of the AMAP-study and up to levels of medical concern. The most important sources of organic pollutants for the Russian Arctic populations of Yamal and Tajmyr seems to be imported food from other areas of Russia and local use of pesticides. It must be a high priority concern to further elucidate these trends and initiate prophylactic measures for the exposed population groups. FAU - Klopov, V AU - Klopov V AD - Regional Centre Monitoring of the Arctic, St. Petersburg, Russia. FAU - Odland, J O AU - Odland JO FAU - Burkow, I C AU - Burkow IC LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Int J Circumpolar Health JT - International journal of circumpolar health JID - 9713056 RN - 0 (Air Pollutants) RN - 0 (Organic Chemicals) RN - 0 (Pesticides) SB - IM MH - Adult MH - Air Pollutants/*analysis MH - Analysis of Variance MH - Animals MH - Arctic Regions MH - Data Collection MH - Environmental Monitoring/statistics & numerical data MH - Epidemiological Monitoring MH - Female MH - Humans MH - Incidence MH - Lethal Dose 50 MH - Milk, Human/*chemistry MH - Organic Chemicals/*analysis/toxicity MH - Pesticides/*analysis/toxicity MH - Pregnancy/*blood MH - Risk Factors MH - Russia/epidemiology MH - Sampling Studies MH - Statistics, Nonparametric EDAT- 1998/12/19 00:00 MHDA- 1998/12/19 00:01 CRDT- 1998/12/19 00:00 PHST- 1998/12/19 00:00 [pubmed] PHST- 1998/12/19 00:01 [medline] PHST- 1998/12/19 00:00 [entrez] PST - ppublish SO - Int J Circumpolar Health. 1998 Oct;57(4):239-48.