| 体内負荷 | DDE was detected in 59 out of 59 samples of human milk in Alberta, Canada from 1966-1970 at concns of 0.173-8.12 ppm(1). It was also detected in 33 out of 33 samples obtained during 1977-1978 at concns ranging from 0.258-5.18 ppm(1). DDE was detected in human milk from the following countries: Belgium, 0.9 ppmChina, 4.4 ppmFed Rep Germany, 1.2 ppmIndia, 4.8 ppmIsrael, 2.2 ppmJapan, 1.5 ppmMexico, 3.7 ppmSweden, 0.8 ppmUS, 1.6 ppmYugoslavia, 1.9 ppm(2). DDE was detected in human milk samples (lipid basis) from Mexico at concns of 1.5-10.35 ug/g(3). DDE was detected in breast milk from Mohawk women near the Great Lakes with an estimated lifetime exposure to local fish of high, low, and no fish consumption, at mean concns of 260, 191 and 213 ppb (fat basis), respectivelythe mean concn for women from NY used as controls was 159 ppb(4). Geometric mean of breast milk DDE concn (ppb, fat basis) for Mohawk and control women, respectively: in 1986-1989, 420 and 198in 1990, 198 and 113and in 1991-1992, 183 and 190 ppb(4). In Tunisia, from September 2002 to February 2003, human milk samples were collected from 87 lactating mothersp,p'-DDE was detected in 100% of samples, at a mean concn of 2.421 (median of 1.389, range of 0.001-24.975) mg/kg fat weighto,p'-DDE was detected in 31% of samples, with a mean concn of 0.097 (median of 0.060, range of 0.006-2.541) mg/kg(5). DDE was detected in 100% of human breast milk samples from mothers of 62 boys with cryptorchidism and mothers of 68 healthy boys in Finland and Denmark from 1997-2001, with median concns (ranges) of 97.32 (21.77-427.55) and 83.76 (18.95-377.49) ng/g lipid, respectively(6).DDE was detected in human adipose tissue from Comarca Lagunera, Morelia and Mexico City, Mexico at concns of 2.65-18.36 ug/g(1). DDE was detected in the blood of 3 month old babies in Yaqui Valley, Mexico at an avg concn of 0.0111 ug/L(1). The average concn of DDE in human adipose tissue for Mexican citizens was reported as: 9.97 ug/g (1988)10 ug/g (1991)18.91 ug/g (1992)4.47 ug/g (1994)(1). The mean concn of DDE in human adipose tissue in the U.S. was 1,840 ng/g (1982), 1,150 ng/g (1984), and 2,340 ng/g (1986)(2). The mean concn of o,p'-DDE in adipose tissue samples from Texas was 8 ng/g and the mean conc for p,p'-DDE was 679 ng/g(2). Out of 55 human fat samples taken in Punjab, India, o,p'-DDE was detected in 43 samples at a mean (range) concn of 3.57 (< detected limit to 14.4) mg/kg and p,p'-DDE were detected in 8 samples at a mean (range) concn of 1.54 (< detection limit to 31.6) mg/kg(3). DDE was detected in Belgian human tissue samples in adipose, liver, brain and lung at mean (range) concentrations of 484.3 (84-1782.1), 468.9 (100.4-1196.7), 116.9 (55.3-213.4) and 1041.8 (not detected-7807-3) ng/g lipid weight, respectively(4). DDE was detected in 100% of maternal serum, umbilical cord, and umbilical cord serum samples from 32 pregnant women living near Tokyo, Japan, at mean, median and concn ranges of, respectively, 89700, 93000, 19000-150000 (maternal serum)33000, 28000, 14000-75000 (umbilical cord serum)79600, 78000, 29000-140000 (umbilical cord), all in pg/g lipid(5).Various concn of DDE were detected in human milk of women in 3 towns in Guatemala: La Bomba 0.12-6.36 ppm, El Rosario 0.28-3.10 ppm, and Cerro Colorado 0.60-6.13 ppm. /From table/Residues in Canadian human milk: 103 ng/g whole milk (1967), avg 56 ng/g whole milk (1970), avg 35 ng/g whole milk (1975). ... in breast milk of Inuit woman from Northern Quebec (Canada): 185 ng/g of lipid wtFor more Body Burden (Complete) data for DDE (7 total), please visit the HSDB record page. |
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