Human health risk of dietary intake of organochlorine pesticide residues in bovine meat and tissues from Veracruz, Mexico

被引：36

作者：

Pardio, Violeta ^{[1
]}

Martinez, David ^{[1
]}

Flores, Argel ^{[1
]}

Romero, Dora ^{[1
]}

Suarez, Victor ^{[1
]}

Lopez, Karla ^{[1
]}

Uscanga, Roxana ^{[1
]}

机构：

[1] Univ Veracruzana, Toxicol Lab, Fac Vet Med, Colonia Unidad Veracruzana, Veracruz 91710, Veracruz, Mexico

来源：

FOOD CHEMISTRY | 2012年 / 135卷 / 03期

关键词：

Organochlorine pesticides; Bovine meat; Dietary intake; Health risk; ADIPOSE-TISSUE; POLYCHLORINATED-BIPHENYLS; UNITED-STATES; HUMAN SERUM; HEXACHLOROCYCLOHEXANE ISOMERS; CHLORINATED PESTICIDES; DDT; CONTAMINANTS; EXPOSURE; PCB;

D O I：

10.1016/j.foodchem.2012.06.079

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Tissue distribution patterns of organochlorine pesticides in bovine carcasses varied significantly among seasons, geographic locations and tissues. The highest concentrations of Sigma-DDT during the dry season were detected in lungs from Paso de Ovejas (2,834.90 mu g/kg lipid) and, during the rainy season, Lindane and Sigma-HCH in muscle and lung samples from Paso de Ovejas (995.80 and 1,690.10 mu g/kg lipid). Estimated daily intakes of gamma-HCH and Sigma-DDT (3.35 and 1.22 mu g/kg bw/day) through consumption of muscle tissues from Paso de Ovejas and Puente Nacional during the rainy season showed the highest contribution. During the rainy season the highest non-cancer Hazard Ratios estimated corresponded to gamma-HCH (3.97) and Sigma-DDT (4.39) detected in muscle samples from Puente Nacional. The highest Hazard Ratios of cancer risk to the 95th centile daily consumption through meat corresponded to pp-DDT from Alvarado (7.76E + 06) and from Paso de Ovejas for gamma-HCH (1.50E + 05) during rainy season. The results indicate potential non- and carcinogenic risks to consumer health through meat consumption. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：1873 / 1893

页数：21

共 103 条

[1] Occurrence of organochlorine pesticide residues in eggs, chicken and meat in Jordan [J].