Assessment of potential residues in foods derived from animals exposed to TCDD-contaminated soil

Abstract Animal management systems and food consumption patterns are important factors affecting levels of human exposure to 2,3,7,8-dibenzo- p -dioxin (TCDD) in soil through foods of animal origin. Food residues are maximized when animals have direct access to contaminated soil and human intake is maximized when foods are consumed on farms where they were produced. Projected exposures may vary by several orders of magnitude depending on the values assumed for these factors.

[1]  P A Snow,et al.  Soil ingestion by dairy cattle. , 1982, Journal of dairy science.

[2]  D. Jensen,et al.  Secretion of TCDD in milk and cream following the feeding of TCDD to lactating dairy cows , 1982, Bulletin of environmental contamination and toxicology.

[3]  W. Vetter,et al.  TCDD-LEVELS IN SOIL AND PLANT SAMPLES FROM THE SEVESO AREA , 1982 .

[4]  D J Paustenbach,et al.  A critical examination of assumptions used in risk assessments of dioxin contaminated soil. , 1986, Regulatory toxicology and pharmacology : RTP.

[5]  G. Fries.  Potential Polychlorinated Biphenyl Residues in Animal Products from Application of Contaminated Sewage Sludge to Land , 1982 .

[6]  C. Schlatter,et al.  Influence of solvents and adsorbents on dermal and intestinal absorption of TCDD. , 1980, Food and cosmetics toxicology.

[7]  G. Lucier,et al.  Dioxin in soil: bioavailability after ingestion by rats and guinea pigs. , 1984, Science.

[8]  G. E. Jones,et al.  Absorption and translocation of root and foliage applied 2,4-dichlorophenol, 2,7-dichlorodibenzo-p-dioxin, and 2,3,7,8-tetrachlorodibenzo-p-dioxin. , 1971, Journal of agricultural and food chemistry.

[9]  H. F. Mayland,et al.  Soil ingestion by cattle on semiarid range as reflected by titanium analysis of feces. , 1975 .

[10]  G. Reggiani,et al.  Elimination of 2,3,7,8-tetrachlorodibenzo-p-dioxine in goat milk. , 1981, Toxicology letters.

[11]  W. Healy,et al.  Ingestion of soil by hoggets grazing swedes , 1970 .

[12]  W. Healy,et al.  Wear of sheep’s teeth: I. The role of ingested soil , 1965 .

[13]  T. Cutress,et al.  Wear of sheep's Teeth , 1967 .

[14]  N. H. Mahle,et al.  A residue study on beef cattle consuming 2,3,7,8-tetrachlorodibenzo-p-dioxin. , 1981, Journal of agricultural and food chemistry.

[15]  C. Chiabrando,et al.  TCDD contamination in the Seveso incident. , 1982, Drug metabolism reviews.

[16]  G. Fries,et al.  SOIL INGESTION BY SWINE AS A ROUTE OF CONTAMINANT EXPOSURE , 1982 .

[17]  F. Cordle.  The use of epidemiology in the regulation of dioxins in the food supply , 1981 .

[18]  D. Firestone,et al.  Polychlorodibenzo-p-dioxin and pentachlorophenol residues in milk and blood of cows fed technical pentachlorophenol. , 1979, Journal of agricultural and food chemistry.

[19]  G. Fries.  Bioavailability of soil-borne polybrominated biphenyls ingested by farm animals. , 1985, Journal of toxicology and environmental health.

[20]  N. H. Mahle,et al.  Search for the presence of 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin in bovine milk , 1977, Bulletin of environmental contamination and toxicology.

[21]  E. Mcconnell,et al.  The chronic toxicity of technical and analytical pentachlorophenol in cattle. II. Chemical analyses of tissues. , 1980, Toxicology and applied pharmacology.

[22]  H Falk,et al.  Health implications of 2,3,7,8-tetrachlorodibenzodioxin (TCDD) contamination of residential soil. , 1984, Journal of toxicology and environmental health.

[23]  W. B. Healy,et al.  Ingestion of soil by dairy cows , 1968 .