ROLE OF ESTIMATION OF EXPOSURE OF CHEMICAL CONTAMINANTS POLLUTING FOODSTUFFS IN ENVIRONMENTAL SAFETY RESEARCH-Reference-Cited by-同舟云学术

ROLE OF ESTIMATION OF EXPOSURE OF CHEMICAL CONTAMINANTS POLLUTING FOODSTUFFS IN ENVIRONMENTAL SAFETY RESEARCH

Published:2013-06-15 Issue:6 Volume:20 Page:26-32
ISSN:1728-0869
Container-title:Ekologiya cheloveka (Human Ecology)
language:
Short-container-title:Ekologiya cheloveka (Human Ecology)

Author:

Tsareva S A,Krasnova V P,Gryaznova M V

Abstract

There has been estimated exposure of chemical contaminants in samples of poultry of regional producers sold in one of the largest hypermarkets in Ivanovo. Food consumption was studied in a cross-sectional study using the method of 24-hour food reproduction. Priority pollutants of the samples of poultry meat forming the risk of development of non-carcinogenic and carcinogenic effects in the population were nitrates, compounds of lead, cadmium, arsenic and mercury. The exposure value estimated on the basis of the median values for nitrate compounds, lead, cadmium, arsenic, mercury constituted respectively 8.64х10 -2; 1.12х 10 -3; 1.12х 10 -4; 2.80х10 -4; 7.98х10 -6 mg/kg of body weight. The coefficients of risk (HQ) have been calculated according to the prevailing contaminants. A dependence has been found of the decreasing series of heavy metal contamination in poultry meat, which had the following distribution pattern: Pb→ As→ Cd→ Hg.

Publisher

ECO-Vector LLC

Subject

General Medicine,Public Health, Environmental and Occupational Health,Ecology,Health (social science)

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