FECAL EXCRETION RATES OF PCDDS AND PCDFS IN 2 BREAST-FED INFANTS

被引：17

作者：

KORNER, W

DAWIDOWSKY, N

HAGENMAIER, H

机构：

[1] UNIV TUBINGEN,INST ORGAN CHEM,W-7400 TUBINGEN 1,GERMANY

[2] ECOPLAN,INST IMMISSIONSSCHUTZ GMBH,W-7332 DONZDORF,GERMANY

来源：

CHEMOSPHERE | 1993年 / 27卷 / 1-3期

关键词：

POLYCHLORINATED DIBENZO-P-DIOXINS (PCDDS); POLYCHLORINATED DIBENZOFURANS (PCDFS); HUMAN MILK; BREAST-FEEDING; INFANTS; FECES; FECAL EXCRETION;

D O I：

10.1016/0045-6535(93)90288-G

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Concentrations of PCDDs and PCDFs in the feces from two breast-fed infants and in the corresponding mother's milk were measured. From these data and the daily amounts of feces and milk the fecal excretion rates for the different PCDD and PCDF congeners could be calculated. Although PCDD and PCDF concentrations in feces were on a fat weight basis in the range of the corresponding concentrations in mothers' milk, the fecal excretion rates for all congeners were below 10 %. Expressed as I-TEQ they were only 1 and 3 %, respectively.

引用

页码：157 / 162

页数：6

共 10 条

[1] ELIMINATION OF VARIOUS POLYCHLORINATED DIBENZO-PAR-DIOXINS AND DIBENZOFURANS (PCDDS AND PCDFS) IN RAT FECES [J].