PCDDs, PCDFs, PCBs, and Other Organochlorine Compounds in Human Milk from Rio de Janeiro, Brazil
The levels of polychlorinated dibenzo-p-dioxins (PCDDs) and -furans (PCDFs), polychlorinated biphenyls (PCBs), and other organochlorine compounds were determined in a pooled sample of breast milk from 40 mothers (first lactation: 33; second lactation: 7, age: 15–38 years) living in the urban area of...
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| Veröffentlicht in: | Environmental research 2000-07, Vol.83 (3), p.293-297 |
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| creator | Paumgartten, Francisco J.R. Cruz, Cristina M. Chahoud, Ibrahim Palavinskas, Richard Mathar, Wolfgang |
| description | The levels of polychlorinated dibenzo-p-dioxins (PCDDs) and -furans (PCDFs), polychlorinated biphenyls (PCBs), and other organochlorine compounds were determined in a pooled sample of breast milk from 40 mothers (first lactation: 33; second lactation: 7, age: 15–38 years) living in the urban area of Rio de Janeiro County, Brazil, in 1992. Mothers were breast-feeding only one infant and milk was collected between 4 and 6 weeks after delivery. The results showed a dioxin equivalent concentration of 8.1 pg I-TEq/g milk fat. The levels of other chlorinated compounds (micrograms per gram of milk fat) were as follows: PCBs (total), 0.15; α-HCH, 0.001; β-HCH, 0.27;γ-HCH, 0.005; HCB, 0.012; DDT (total), 1.7; dieldrin, 0.023, and cis-heptachlor epoxide, 0.008. These results suggest that human background contamination by PCDD/Fs, PCBs, and HCB in Rio de Janeiro is lower than that generally found in industrialized countries. |
| doi_str_mv | 10.1006/enrs.2000.4062 |
| format | Article |
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Mothers were breast-feeding only one infant and milk was collected between 4 and 6 weeks after delivery. The results showed a dioxin equivalent concentration of 8.1 pg I-TEq/g milk fat. The levels of other chlorinated compounds (micrograms per gram of milk fat) were as follows: PCBs (total), 0.15; α-HCH, 0.001; β-HCH, 0.27;γ-HCH, 0.005; HCB, 0.012; DDT (total), 1.7; dieldrin, 0.023, and cis-heptachlor epoxide, 0.008. These results suggest that human background contamination by PCDD/Fs, PCBs, and HCB in Rio de Janeiro is lower than that generally found in industrialized countries.</description><identifier>ISSN: 0013-9351</identifier><identifier>EISSN: 1096-0953</identifier><identifier>DOI: 10.1006/enrs.2000.4062</identifier><identifier>PMID: 10944073</identifier><identifier>CODEN: ENVRAL</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Adolescent ; Adult ; Benzofurans - analysis ; Biological and medical sciences ; Brazil ; Brazil, Rio de Janeiro ; breast milk ; dioxins ; Environmental Exposure ; Environmental Pollutants - analysis ; Environmental pollutants toxicology ; Female ; General aspects ; human exposure ; Humans ; Medical sciences ; Milk, Human - chemistry ; Polychlorinated Biphenyls - analysis ; Polychlorinated Dibenzodioxins - analogs & derivatives ; Polychlorinated Dibenzodioxins - analysis ; South America ; TCDD ; Toxicology</subject><ispartof>Environmental research, 2000-07, Vol.83 (3), p.293-297</ispartof><rights>2000 Academic Press</rights><rights>2000 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c497t-da02c73e6534b7557d2514a5c755369c187fb110be5596bce2f0bf44e01f9683</citedby><cites>FETCH-LOGICAL-c497t-da02c73e6534b7557d2514a5c755369c187fb110be5596bce2f0bf44e01f9683</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1006/enrs.2000.4062$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1452043$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10944073$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Paumgartten, Francisco J.R.</creatorcontrib><creatorcontrib>Cruz, Cristina M.</creatorcontrib><creatorcontrib>Chahoud, Ibrahim</creatorcontrib><creatorcontrib>Palavinskas, Richard</creatorcontrib><creatorcontrib>Mathar, Wolfgang</creatorcontrib><title>PCDDs, PCDFs, PCBs, and Other Organochlorine Compounds in Human Milk from Rio de Janeiro, Brazil</title><title>Environmental research</title><addtitle>Environ Res</addtitle><description>The levels of polychlorinated dibenzo-p-dioxins (PCDDs) and -furans (PCDFs), polychlorinated biphenyls (PCBs), and other organochlorine compounds were determined in a pooled sample of breast milk from 40 mothers (first lactation: 33; second lactation: 7, age: 15–38 years) living in the urban area of Rio de Janeiro County, Brazil, in 1992. Mothers were breast-feeding only one infant and milk was collected between 4 and 6 weeks after delivery. The results showed a dioxin equivalent concentration of 8.1 pg I-TEq/g milk fat. The levels of other chlorinated compounds (micrograms per gram of milk fat) were as follows: PCBs (total), 0.15; α-HCH, 0.001; β-HCH, 0.27;γ-HCH, 0.005; HCB, 0.012; DDT (total), 1.7; dieldrin, 0.023, and cis-heptachlor epoxide, 0.008. These results suggest that human background contamination by PCDD/Fs, PCBs, and HCB in Rio de Janeiro is lower than that generally found in industrialized countries.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Benzofurans - analysis</subject><subject>Biological and medical sciences</subject><subject>Brazil</subject><subject>Brazil, Rio de Janeiro</subject><subject>breast milk</subject><subject>dioxins</subject><subject>Environmental Exposure</subject><subject>Environmental Pollutants - analysis</subject><subject>Environmental pollutants toxicology</subject><subject>Female</subject><subject>General aspects</subject><subject>human exposure</subject><subject>Humans</subject><subject>Medical sciences</subject><subject>Milk, Human - chemistry</subject><subject>Polychlorinated Biphenyls - analysis</subject><subject>Polychlorinated Dibenzodioxins - analogs & derivatives</subject><subject>Polychlorinated Dibenzodioxins - analysis</subject><subject>South America</subject><subject>TCDD</subject><subject>Toxicology</subject><issn>0013-9351</issn><issn>1096-0953</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1P3DAQhq2qCBbKtUfkQ9UTWcaxnWyOZfkW1SLE3XWcSTEk9tbeIMGvx2FXgkvFxa9HeubV6CHkO4MpAyiO0IU4zQFgKqDIv5AJg6rIoJL8K5kAMJ5VXLIdshvjQxqZ5LBNdhIkBJR8Qv7czE9O4iFNcfYWx-nVrqGL1T0Gugh_tfPmvvPBOqRz3y_94JpIraMXQ68d_W27R9oG39Nb62mD9Eo7tMEf0uOgX2z3jWy1uou4v8k9cnd2eje_yK4X55fzX9eZEVW5yhoNuSk5FpKLupSybHLJhJYm_XlRGTYr25oxqFHKqqgN5i3UrRAIrK2KGd8jP9e1y-D_DRhXqrfRYNela_wQFSsTxFLXp6CQgufl2Dhdgyb4GAO2ahlsr8OzYqBG92p0r0b3anSfFg42zUPdY_MBX8tOwI8NoKPRXRu0Mza-c0LmIEZstsYw6XqyGFQ0Fp3BxgY0K9V4-78TXgEnkpxf</recordid><startdate>20000701</startdate><enddate>20000701</enddate><creator>Paumgartten, Francisco J.R.</creator><creator>Cruz, Cristina M.</creator><creator>Chahoud, Ibrahim</creator><creator>Palavinskas, Richard</creator><creator>Mathar, Wolfgang</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7U7</scope></search><sort><creationdate>20000701</creationdate><title>PCDDs, PCDFs, PCBs, and Other Organochlorine Compounds in Human Milk from Rio de Janeiro, Brazil</title><author>Paumgartten, Francisco J.R. ; Cruz, Cristina M. ; Chahoud, Ibrahim ; Palavinskas, Richard ; Mathar, Wolfgang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c497t-da02c73e6534b7557d2514a5c755369c187fb110be5596bce2f0bf44e01f9683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Benzofurans - analysis</topic><topic>Biological and medical sciences</topic><topic>Brazil</topic><topic>Brazil, Rio de Janeiro</topic><topic>breast milk</topic><topic>dioxins</topic><topic>Environmental Exposure</topic><topic>Environmental Pollutants - analysis</topic><topic>Environmental pollutants toxicology</topic><topic>Female</topic><topic>General aspects</topic><topic>human exposure</topic><topic>Humans</topic><topic>Medical sciences</topic><topic>Milk, Human - chemistry</topic><topic>Polychlorinated Biphenyls - analysis</topic><topic>Polychlorinated Dibenzodioxins - analogs & derivatives</topic><topic>Polychlorinated Dibenzodioxins - analysis</topic><topic>South America</topic><topic>TCDD</topic><topic>Toxicology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Paumgartten, Francisco J.R.</creatorcontrib><creatorcontrib>Cruz, Cristina M.</creatorcontrib><creatorcontrib>Chahoud, Ibrahim</creatorcontrib><creatorcontrib>Palavinskas, Richard</creatorcontrib><creatorcontrib>Mathar, Wolfgang</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Toxicology Abstracts</collection><jtitle>Environmental research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Paumgartten, Francisco J.R.</au><au>Cruz, Cristina M.</au><au>Chahoud, Ibrahim</au><au>Palavinskas, Richard</au><au>Mathar, Wolfgang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>PCDDs, PCDFs, PCBs, and Other Organochlorine Compounds in Human Milk from Rio de Janeiro, Brazil</atitle><jtitle>Environmental research</jtitle><addtitle>Environ Res</addtitle><date>2000-07-01</date><risdate>2000</risdate><volume>83</volume><issue>3</issue><spage>293</spage><epage>297</epage><pages>293-297</pages><issn>0013-9351</issn><eissn>1096-0953</eissn><coden>ENVRAL</coden><abstract>The levels of polychlorinated dibenzo-p-dioxins (PCDDs) and -furans (PCDFs), polychlorinated biphenyls (PCBs), and other organochlorine compounds were determined in a pooled sample of breast milk from 40 mothers (first lactation: 33; second lactation: 7, age: 15–38 years) living in the urban area of Rio de Janeiro County, Brazil, in 1992. Mothers were breast-feeding only one infant and milk was collected between 4 and 6 weeks after delivery. The results showed a dioxin equivalent concentration of 8.1 pg I-TEq/g milk fat. The levels of other chlorinated compounds (micrograms per gram of milk fat) were as follows: PCBs (total), 0.15; α-HCH, 0.001; β-HCH, 0.27;γ-HCH, 0.005; HCB, 0.012; DDT (total), 1.7; dieldrin, 0.023, and cis-heptachlor epoxide, 0.008. These results suggest that human background contamination by PCDD/Fs, PCBs, and HCB in Rio de Janeiro is lower than that generally found in industrialized countries.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><pmid>10944073</pmid><doi>10.1006/enrs.2000.4062</doi><tpages>5</tpages></addata></record> |
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| subjects | Adolescent Adult Benzofurans - analysis Biological and medical sciences Brazil Brazil, Rio de Janeiro breast milk dioxins Environmental Exposure Environmental Pollutants - analysis Environmental pollutants toxicology Female General aspects human exposure Humans Medical sciences Milk, Human - chemistry Polychlorinated Biphenyls - analysis Polychlorinated Dibenzodioxins - analogs & derivatives Polychlorinated Dibenzodioxins - analysis South America TCDD Toxicology |
| title | PCDDs, PCDFs, PCBs, and Other Organochlorine Compounds in Human Milk from Rio de Janeiro, Brazil |
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