Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44695
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dc.contributor.authorSerra-Majem, Lluisen_US
dc.contributor.authorNissensohn, Marielaen_US
dc.contributor.authorØverby, Nina C.en_US
dc.contributor.authorFekete, Katalinen_US
dc.date.accessioned2018-11-22T01:44:50Z-
dc.date.available2018-11-22T01:44:50Z-
dc.date.issued2012en_US
dc.identifier.issn0007-1145en_US
dc.identifier.otherWoS-
dc.identifier.urihttp://hdl.handle.net/10553/44695-
dc.description.abstractThe aims of the present study were to review the validity of dietary methods used to measure the usual long chain (LC) omega-3 polyunsaturated fatty acid (n-3 PUFA) intake of a population and to assess the usefulness of different biomarkers of n-3 PUFA in healthy humans. Two systematic literature searches were conducted until May 2011 to update previous systematic reviews. The first literature search aimed to find studies validating the methodology used for measuring the dietary intake of n-3 PUFA. The second search aimed to find human intervention studies in which n-3 PUFA status changed after 2 weeks of n-3 PUFA supplementation. Sixteen studies were identified for inclusion in the first review. Correlation coefficients between fatty acids in subcutaneous fat or blood lipids and dietary intake of n-3 PUFA from different questionnaires were similar. Subcutaneous fat has been reported as the best reference method for some authors, and these studies showed moderate correlation coefficients with no dietary intake method being superior to any other. As for the evaluation of biomarkers of docosahexaenoic acid (DHA, 22 : 6 n-3) and eicosapentaenoic acid (EPA, 20 : 5n-3) status in response to supplementation, the new search reaffirmed and reinforced the evidence supporting that plasma phospholipid DHA, erythrocyte DHA, and platelet DHA were all effective and robust biomarkers of DHA status. Our findings only confirmed earlier studies and did not provide evidence for reaching new conclusions. © 2012 The Authors.en_US
dc.languagespaen_US
dc.publisher0007-1145-
dc.relation.ispartofBritish Journal of Nutritionen_US
dc.sourceBritish Journal of Nutrition[ISSN 0007-1145],v. 107en_US
dc.subject3206 Ciencias de la nutriciónen_US
dc.subject.otherFatty-Acid-Compositionen_US
dc.subject.otherFood Frequency Questionnaireen_US
dc.subject.otherCardiovascular Risk-Factorsen_US
dc.subject.otherGamma-Linolenic Aciden_US
dc.subject.otherPlasma-Lipid Levelsen_US
dc.subject.otherFish-Oilen_US
dc.subject.otherDocosahexaenoic Aciden_US
dc.subject.otherAdipose-Tissueen_US
dc.subject.otherEicosapentaenoic Aciden_US
dc.subject.otherErythrocyte-Membranesen_US
dc.subject.otherPolyunsaturated Fatty Acidsen_US
dc.subject.otherOmega-3en_US
dc.subject.otherDietary Intakeen_US
dc.subject.otherNutritional Statusen_US
dc.subject.otherDietary Methodsen_US
dc.subject.otherBiomarkersen_US
dc.titleDietary methods and biomarkers of omega 3 fatty acids: A systematic reviewen_US
dc.typeinfo:eu-repo/semantics/reviewen_US
dc.typeArticleen_US
dc.identifier.doi10.1017/S000711451200147X-
dc.identifier.scopus84861134179-
dc.identifier.isi000304137500006-
dc.contributor.authorscopusid35596972100-
dc.contributor.authorscopusid36677909200-
dc.contributor.authorscopusid6506650608-
dc.contributor.authorscopusid15520638900-
dc.identifier.eissn1475-2662-
dc.description.lastpageS76en_US
dc.description.firstpageS64en_US
dc.relation.volume107en_US
dc.investigacionCiencias de la Saluden_US
dc.type2Reseñaen_US
dc.contributor.daisngid28836-
dc.contributor.daisngid1650723-
dc.contributor.daisngid671116-
dc.contributor.daisngid1178992-
dc.description.numberofpages13en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Serra-Majem, L-
dc.contributor.wosstandardWOS:Nissensohn, M-
dc.contributor.wosstandardWOS:Overby, NC-
dc.contributor.wosstandardWOS:Fekete, K-
dc.date.coverdateJunio 2012en_US
dc.identifier.supplement2-
dc.identifier.ulpgces
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptNutrición-
crisitem.author.deptIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.deptDepartamento de Ciencias Clínicas-
crisitem.author.orcid0000-0002-9658-9061-
crisitem.author.parentorgIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.fullNameSerra Majem, Luis-
crisitem.author.fullNameNissensohn Bondarov, Mariela-
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