Tissue Distribution and Transfer to Eggs of Ingested α-Hexabromocyclododecane (α-HBCDD) in Laying Hens ( <i>Gallus domesticus</i> ). Dominguez-Romero, E., Cariou, R., Omer, E., Marchand, P., Dervilly-Pinel, G., Le Bizec, B., Travel, A., & Jondreville, C. 64(10):2112–2119. ![Tissue Distribution and Transfer to Eggs of Ingested α-Hexabromocyclododecane (α-HBCDD) in Laying Hens ( <i>Gallus domesticus</i> ) [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex The aim of the current study was to describe the fate of ingested α-hexabromocyclododecane (α-HBCDD) in laying hens. Individuals were exposed to two dietary concentrations of α-HBCDD (50 and 5 ng g−1 feed) for 18 or 11 weeks followed by a 7-week decontamination period. The results show that no isomerization of α- to β- or γ-HBCDD forms occurred, whereas OH-HBCDD was identified as a product of α-HBCDD metabolism. Irrespective of the level of feed contamination, estimates of steady-state accumulation ratios were 5.2, 3.6, and 9.2 and half-lives were estimated at 17.4, 22.8, and 35.3 days in egg yolk, liver tissue, and abdominal fat, respectively. The steady-state carry-over rate to eggs was 22.9%. Thus, α-HBCDD ingested by laying hens is readily transferred to eggs and significantly accumulates in adipose tissue.
@article{dominguez-romero_tissue_2016,
title = {Tissue Distribution and Transfer to Eggs of Ingested α-Hexabromocyclododecane (α-{HBCDD}) in Laying Hens ( \textit{Gallus domesticus} )},
volume = {64},
issn = {0021-8561, 1520-5118},
url = {http://pubs.acs.org/doi/10.1021/acs.jafc.5b05574},
doi = {10.1021/acs.jafc.5b05574},
abstract = {The aim of the current study was to describe the fate of ingested α-hexabromocyclododecane (α-{HBCDD}) in laying hens. Individuals were exposed to two dietary concentrations of α-{HBCDD} (50 and 5 ng g−1 feed) for 18 or 11 weeks followed by a 7-week decontamination period. The results show that no isomerization of α- to β- or γ-{HBCDD} forms occurred, whereas {OH}-{HBCDD} was identified as a product of α-{HBCDD} metabolism. Irrespective of the level of feed contamination, estimates of steady-state accumulation ratios were 5.2, 3.6, and 9.2 and half-lives were estimated at 17.4, 22.8, and 35.3 days in egg yolk, liver tissue, and abdominal fat, respectively. The steady-state carry-over rate to eggs was 22.9\%. Thus, α-{HBCDD} ingested by laying hens is readily transferred to eggs and significantly accumulates in adipose tissue.},
pages = {2112--2119},
number = {10},
journaltitle = {Journal of Agricultural and Food Chemistry},
author = {Dominguez-Romero, Elena and Cariou, Ronan and Omer, Elsa and Marchand, Philippe and Dervilly-Pinel, Gaud and Le Bizec, Bruno and Travel, Angélique and Jondreville, Catherine},
urldate = {2019-03-29},
date = {2016-03-16},
langid = {english},
file = {Dominguez-Romero et al. - 2016 - Tissue Distribution and Transfer to Eggs of Ingest.pdf:C\:\\Users\\ygu\\Documents\\PCPOR066_YGU\\YGU\\Zotero\\storage\\BCD96IBL\\Dominguez-Romero et al. - 2016 - Tissue Distribution and Transfer to Eggs of Ingest.pdf:application/pdf}
}
Downloads: 0
{"_id":"kRXRBFyffM7YEa3F9","bibbaseid":"dominguezromero-cariou-omer-marchand-dervillypinel-lebizec-travel-jondreville-tissuedistributionandtransfertoeggsofingestedhexabromocyclododecanehbcddinlayinghensigallusdomesticusi","downloads":0,"creationDate":"2019-03-29T15:39:59.076Z","title":"Tissue Distribution and Transfer to Eggs of Ingested α-Hexabromocyclododecane (α-HBCDD) in Laying Hens ( <i>Gallus domesticus</i> )","author_short":["Dominguez-Romero, E.","Cariou, R.","Omer, E.","Marchand, P.","Dervilly-Pinel, G.","Le Bizec, B.","Travel, A.","Jondreville, C."],"year":null,"bibtype":"article","biburl":"https://yguitton.github.io/biblio/mylibrary.bib","bibdata":{"bibtype":"article","type":"article","title":"Tissue Distribution and Transfer to Eggs of Ingested α-Hexabromocyclododecane (α-HBCDD) in Laying Hens ( <i>Gallus domesticus</i> )","volume":"64","issn":"0021-8561, 1520-5118","url":"http://pubs.acs.org/doi/10.1021/acs.jafc.5b05574","doi":"10.1021/acs.jafc.5b05574","abstract":"The aim of the current study was to describe the fate of ingested α-hexabromocyclododecane (α-HBCDD) in laying hens. Individuals were exposed to two dietary concentrations of α-HBCDD (50 and 5 ng g−1 feed) for 18 or 11 weeks followed by a 7-week decontamination period. The results show that no isomerization of α- to β- or γ-HBCDD forms occurred, whereas OH-HBCDD was identified as a product of α-HBCDD metabolism. Irrespective of the level of feed contamination, estimates of steady-state accumulation ratios were 5.2, 3.6, and 9.2 and half-lives were estimated at 17.4, 22.8, and 35.3 days in egg yolk, liver tissue, and abdominal fat, respectively. The steady-state carry-over rate to eggs was 22.9%. Thus, α-HBCDD ingested by laying hens is readily transferred to eggs and significantly accumulates in adipose tissue.","pages":"2112–2119","number":"10","journaltitle":"Journal of Agricultural and Food Chemistry","author":[{"propositions":[],"lastnames":["Dominguez-Romero"],"firstnames":["Elena"],"suffixes":[]},{"propositions":[],"lastnames":["Cariou"],"firstnames":["Ronan"],"suffixes":[]},{"propositions":[],"lastnames":["Omer"],"firstnames":["Elsa"],"suffixes":[]},{"propositions":[],"lastnames":["Marchand"],"firstnames":["Philippe"],"suffixes":[]},{"propositions":[],"lastnames":["Dervilly-Pinel"],"firstnames":["Gaud"],"suffixes":[]},{"propositions":[],"lastnames":["Le","Bizec"],"firstnames":["Bruno"],"suffixes":[]},{"propositions":[],"lastnames":["Travel"],"firstnames":["Angélique"],"suffixes":[]},{"propositions":[],"lastnames":["Jondreville"],"firstnames":["Catherine"],"suffixes":[]}],"urldate":"2019-03-29","date":"2016-03-16","langid":"english","file":"Dominguez-Romero et al. - 2016 - Tissue Distribution and Transfer to Eggs of Ingest.pdf:C\\:\\\\Users\\\\ygu\\\\Documents\\¶CPOR066_YGU\\\\YGU\\\\Zotero\\\\storage\\\\BCD96IBL\\\\Dominguez-Romero et al. - 2016 - Tissue Distribution and Transfer to Eggs of Ingest.pdf:application/pdf","bibtex":"@article{dominguez-romero_tissue_2016,\n\ttitle = {Tissue Distribution and Transfer to Eggs of Ingested α-Hexabromocyclododecane (α-{HBCDD}) in Laying Hens ( \\textit{Gallus domesticus} )},\n\tvolume = {64},\n\tissn = {0021-8561, 1520-5118},\n\turl = {http://pubs.acs.org/doi/10.1021/acs.jafc.5b05574},\n\tdoi = {10.1021/acs.jafc.5b05574},\n\tabstract = {The aim of the current study was to describe the fate of ingested α-hexabromocyclododecane (α-{HBCDD}) in laying hens. Individuals were exposed to two dietary concentrations of α-{HBCDD} (50 and 5 ng g−1 feed) for 18 or 11 weeks followed by a 7-week decontamination period. The results show that no isomerization of α- to β- or γ-{HBCDD} forms occurred, whereas {OH}-{HBCDD} was identified as a product of α-{HBCDD} metabolism. Irrespective of the level of feed contamination, estimates of steady-state accumulation ratios were 5.2, 3.6, and 9.2 and half-lives were estimated at 17.4, 22.8, and 35.3 days in egg yolk, liver tissue, and abdominal fat, respectively. The steady-state carry-over rate to eggs was 22.9\\%. Thus, α-{HBCDD} ingested by laying hens is readily transferred to eggs and significantly accumulates in adipose tissue.},\n\tpages = {2112--2119},\n\tnumber = {10},\n\tjournaltitle = {Journal of Agricultural and Food Chemistry},\n\tauthor = {Dominguez-Romero, Elena and Cariou, Ronan and Omer, Elsa and Marchand, Philippe and Dervilly-Pinel, Gaud and Le Bizec, Bruno and Travel, Angélique and Jondreville, Catherine},\n\turldate = {2019-03-29},\n\tdate = {2016-03-16},\n\tlangid = {english},\n\tfile = {Dominguez-Romero et al. - 2016 - Tissue Distribution and Transfer to Eggs of Ingest.pdf:C\\:\\\\Users\\\\ygu\\\\Documents\\\\PCPOR066_YGU\\\\YGU\\\\Zotero\\\\storage\\\\BCD96IBL\\\\Dominguez-Romero et al. - 2016 - Tissue Distribution and Transfer to Eggs of Ingest.pdf:application/pdf}\n}\n\n","author_short":["Dominguez-Romero, E.","Cariou, R.","Omer, E.","Marchand, P.","Dervilly-Pinel, G.","Le Bizec, B.","Travel, A.","Jondreville, C."],"key":"dominguez-romero_tissue_2016","id":"dominguez-romero_tissue_2016","bibbaseid":"dominguezromero-cariou-omer-marchand-dervillypinel-lebizec-travel-jondreville-tissuedistributionandtransfertoeggsofingestedhexabromocyclododecanehbcddinlayinghensigallusdomesticusi","role":"author","urls":{"Paper":"http://pubs.acs.org/doi/10.1021/acs.jafc.5b05574"},"metadata":{"authorlinks":{}},"html":""},"search_terms":["tissue","distribution","transfer","eggs","ingested","hexabromocyclododecane","hbcdd","laying","hens","gallus","domesticus","dominguez-romero","cariou","omer","marchand","dervilly-pinel","le bizec","travel","jondreville"],"keywords":[],"authorIDs":[],"dataSources":["npZbB8XqBLCP4Micr"]}