PCB and PCDD/DF concentrations in egg and poultry meat samples from known urban and rural locations in Wales and England.
A survey was undertaken of PCB and PCDD/DF congeners in eggs and poultry meat from a smallholding close to a chemical waste incinerator, other sites in the surrounding district, and three rural locations. The concentrations from the site close to the incinerator were appreciably greater than those found elsewhere, although the contrast was less marked for poultry meat than eggs. All types of poultry produce displayed noticeable variations in congener composition when the samples were grouped according to geographical origin. These results support the view that the environment in which poultry live does influence the PCB and PCDD/DF characteristics of their products. Exposure calculations indicated that consumption of eggs from the site close to the incinerator would constitute a substantial proportion of recommended daily intakes for such contaminants and at the present time these products are not being eaten.
Lovett
A A
AA
School of Environmental Sciences, University of East Anglia, Norwich, UK.
Foxall
C D
CD
Creaser
C S
CS
Chewe
D
D
D000818:Animals; D001572:Benzofurans / Q000032:analysis*; D004531:Eggs; D004739:England; D004781:Environmental Exposure; D020387:Food Chain; D005506:Food Contamination; D017745:Incineration; D008460:Meat / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D000072317:Polychlorinated Dibenzodioxins / Q000031:analogs & derivatives* / Q000032:analysis; D011200:Poultry; D012424:Rural Population; D012989:Soil Pollutants / Q000032:analysis*; D014505:Urban Population; D014852:Wales
D001572:Benzofurans; D000072317:Polychlorinated Dibenzodioxins; D012989:Soil Pollutants; D011078:Polychlorinated Biphenyls