Document Detail

Persistent toxic chemicals in the US food supply.
MedLine Citation:
PMID:  12388566     Owner:  NLM     Status:  MEDLINE    
Persistent organic pollutants (POPs) have spread throughout the global environment to threaten human health and damage ecosystems, with evidence of POPs contamination in wildlife, human blood, and breast milk documented worldwide. Based on data from the US Food and Drug Administration, this article provides a brief overview of POPs residues in common foods in the United States food supply. The analysis focuses on 12 chemical compounds now targeted for an international phase out under the Stockholm Convention on POPs. The available information indicates that POPs residues are present in virtually all categories of foods, including baked goods, fruit, vegetables, meat, poultry, and dairy products. Residues of five or more persistent toxic chemicals in a single food item are not unusual, with the most commonly found POPs being the pesticides DDT (and its metabolites, such as DDE) and dieldrin. Estimated daily doses of dieldrin alone exceed US Environmental Protection Agency and US Agency for Toxic Substances Disease Control reference dose for children. Given the widespread occurrence of POPs in the food supply and the serious health risks associated with even extremely small levels of exposure, prevention of further food contamination must be a national health policy priority in every country. Implementation of the Stockholm Convention will prevent further accumulation of persistent toxic chemicals in food. Early ratification and rapid implementation of this treaty should be an urgent priority for all governments.
K S Schafer; S E Kegley
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Review    
Journal Detail:
Title:  Journal of epidemiology and community health     Volume:  56     ISSN:  0143-005X     ISO Abbreviation:  J Epidemiol Community Health     Publication Date:  2002 Nov 
Date Detail:
Created Date:  2002-10-21     Completed Date:  2002-12-27     Revised Date:  2008-11-20    
Medline Journal Info:
Nlm Unique ID:  7909766     Medline TA:  J Epidemiol Community Health     Country:  England    
Other Details:
Languages:  eng     Pagination:  813-7     Citation Subset:  IM    
Pesticide Action Network North America, San Francisco 94102, USA.
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MeSH Terms
Environmental Exposure
Environmental Pollutants / administration & dosage
Food Contamination / analysis*
Pesticide Residues / adverse effects,  analysis*
United States
Reg. No./Substance:
0/Environmental Pollutants; 0/Pesticide Residues
Comment In:
J Epidemiol Community Health. 2002 Nov;56(11):818-9   [PMID:  12388567 ]
J Epidemiol Community Health. 2002 Nov;56(11):820-1   [PMID:  12388568 ]
J Epidemiol Community Health. 2002 Nov;56(11):822-3   [PMID:  12388569 ]
J Epidemiol Community Health. 2002 Nov;56(11):833-4   [PMID:  12388574 ]
J Epidemiol Community Health. 2002 Nov;56(11):826-7   [PMID:  12388571 ]
J Epidemiol Community Health. 2002 Nov;56(11):828-30   [PMID:  12388572 ]
J Epidemiol Community Health. 2002 Nov;56(11):831-2   [PMID:  12388573 ]
J Epidemiol Community Health. 2002 Nov;56(11):824-5   [PMID:  12388570 ]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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