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dc.contributor.authorPlourde, Mélaniefr
dc.contributor.otherSergiel, Jean-Pierrefr
dc.contributor.otherChardigny, Jean-Michelfr
dc.contributor.otherGrégoire, Stéphanefr
dc.contributor.otherAngers, Paulfr
dc.contributor.otherSébédio, Jean-Louisfr
dc.date.accessioned2019-08-06T21:44:36Z
dc.date.available2019-08-06T21:44:36Z
dc.date.created2006fr
dc.date.issued2019-08-06
dc.identifier.urihttp://hdl.handle.net/11143/15830
dc.description.abstractBackground: Conjugated linoleic acid (CLA) is a group of polyunsaturated fatty acids which have been extensively studied in the past two decades. However, conjugated octadecatrienoic acid such as cis-9,trans-11,cis-15 and cis-9,trans-13,cis-15, recently identified, have not been extensively investigated. This work presents bioavailability and tissue incorporation of a mixture of conjugated octadecatrienoic (CLnA) acids ingested as free fatty acids (FFA) and triacylglycerols (TAG). Results: Male Wistar rats were fed rumenic acid (RA: cis-9,trans-11 18:2) and a CLnA mixture (cis9,trans-11,cis-15 18:3 and cis-9,trans-13,cis-15 18:3) as FFA and TAG for 8 days. RA and CLnA were both totally absorbed when given as FFA as well as TAG. Both isomers of CLnA as FFA or TAG were incorporated into neutral lipids. Metabolites up to 22:6 conjugated isomers were present in liver and plasma phospholipids of rats fed the CLnA diets. Conclusion: Finally, CLnA are as well absorbed as RA in vivo and their incorporation into tissues and bioconversion are similar when ingested as FFA or as TAG.fr
dc.language.isoengfr
dc.relation.isformatofhttps://doi.org/10.1186/1743-7075-3-8fr
dc.relation.ispartofISSN:1743-7075fr
dc.relation.ispartofNutrition and metabolismfr
dc.rightsAttribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada*
dc.rightsAttribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/*
dc.subjectFree fatty acidfr
dc.subjectConjugate linoleic acidfr
dc.subjectNeutral lipidfr
dc.subjectDietary formfr
dc.subjectConjugate linoleic acid mixturefr
dc.titleAbsorption and metabolism of conjugated α-linolenic acid given as free fatty acids or triacylglycerols in ratsfr
dc.typeArticlefr
dc.rights.holder2006, Springer Naturefr
udes.description.typestatusPost-publicationfr
udes.description.typepubScientifiquefr
udes.description.pages1-7fr
udes.description.period3fr
udes.description.diffusionDiffusé par Savoirs UdeS, le dépôt institutionnel de l'Université de Sherbrookefr
udes.description.sourceNutrition and metabolismfr
udes.autorisation.depottruefr
udes.description.ordreauteursPlourde, Mélanie; Sergiel, Jean-Pierre; Chardigny, Jean-Michel; Grégoire, Stéphane; Angers, Paul; Sébédio, Jean-Louisfr


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Attribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada
Except where otherwise noted, this document's license is described as Attribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada