The concentration and distribution of 2,3,7,8-dibenzo-p-dioxins/-furans in chickens

被引：32

作者：

Ferrario, J ^{[1
]}

Byrne, C ^{[1
]}

机构：

[1] US EPA, Off Prevent Pesticides & Tox Subst, OPP BEAD, Environm Chem Lab, Stennis Space Ctr, MS 39529 USA

来源：

CHEMOSPHERE | 2000年 / 40卷 / 02期

关键词：

D O I：

10.1016/S0045-6535(99)00306-9

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The concentrations of the 2,3,7,8-Cl substituted dibenzo-p-dioxins/-furans (PCDDs/PCDFs) were determined in the edible tissues of whole chicken fryers and compared with the values found in their abdominal fat. The values are presented both on a whole weight basis and on a lipid adjusted basis for each tissue. While there is a marked difference in the concentration of the 2,3,7,8-dibenzo-p-dioxins in the edible tissues expressed on a whole weight basis, the lipid-adjusted concentrations of the individual dioxins were not statistically different in the various tissues. This validates the use of lipid adjusted concentrations of 2,3,7,8-PCDDs/PCDFs in abdominal fat for the determination of the presence of these compounds in different tissues. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：221 / 224

页数：4

共 15 条

[1]

[Anonymous], 1987, Quality Assurance of Chemical Measurements

[2]

COOPER KS, 1996, ORGANOHALOGEN COMPOU, V26, P51

[3] Determination of 2,3,7,8-chlorine-substituted dibenzo-p-dioxins and -furans at the part per trillion level in United States beef fat using high resolution gas chromatography high-resolution mass spectrometry [J].

Ferrario, J ;

Byrne, C ;

McDaniel, D ;

Dupuy, A ;

Harless, R .

ANALYTICAL CHEMISTRY, 1996, 68 (04) :647-652

[4] Background contamination by coplanar polychlorinated biphenyls (PCBs) in trace level high resolution gas chromatography high resolution mass spectrometry (HRGC/HRMS) analytical procedures [J].

Ferrario, J ;

Byrne, C ;

Dupuy, AE .

CHEMOSPHERE, 1997, 34 (11) :2451-2465

[5]

FERRARIO J, 1998, ORGANOHAL CMPDS, V35, P29

[6]

FERRARIO J, 1997, ORGANOHALOGEN COMPOU, V32, P252

[7] LEVELS OF PCDDS AND PCDFS IN FOODSTUFFS FROM THE FEDERAL-REPUBLIC-OF-GERMANY [J].

FURST, P ;

FURST, C ;

GROEBEL, W .

CHEMOSPHERE, 1990, 20 (7-9) :787-792

[8]

FURST P, 1991, COMPOUNDS BANBURY, V35

[9]

LORBER M, 1997, ORGANOHALOGEN COMPOU, V32, P245

[10]

Lorber M., 1997, ORGANOHALOGEN COMPOU, V32, P327

← 1 2 →