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dc.contributor.authorIguacel, Isabel
dc.contributor.authorPerez-Cornago, Aurora
dc.contributor.authorSchmidt, Julie A.
dc.contributor.authorVan Puyvelde, Heleen
dc.contributor.authorTravis, Ruth
dc.contributor.authorCasagrande, Corinne
dc.contributor.authorNicolas, Genevieve
dc.contributor.authorRiboli, Elio
dc.contributor.authorWeiderpass, Elisabete
dc.contributor.authorArdanaz, Eva
dc.contributor.authorBarricarte, Aurelio
dc.contributor.authorBodén, Stina
dc.contributor.authorBruno, Eleonora
dc.contributor.authorChing-López, Ana
dc.contributor.authorAune, Dagfinn
dc.contributor.authorJensen, Torill
dc.contributor.authorEricson, Ulrika
dc.contributor.authorJohansson, Ingergerd
dc.contributor.authorMa Huerta, José
dc.contributor.authorKatzke, Verena
dc.contributor.authorKühn, Tilman
dc.contributor.authorSacerdote, Carlotta
dc.contributor.authorSchulze, Matthias B.
dc.contributor.authorSkeie, Guri
dc.contributor.authorRamne, Stina
dc.contributor.authorWard, Heather
dc.contributor.authorGunter, Marc J.
dc.contributor.authorHuybrechts, Inge
dc.date.accessioned2022-03-02T10:32:25Z
dc.date.available2022-03-02T10:32:25Z
dc.date.issued2021-09-20
dc.description.abstractBackground and aims: This study aimed to expand the European Prospective Investigation into Cancer and Nutrition (EPIC) nutrient database (ENDB) by adding amino acid (AA) values, using the U.S. nutrient database (USNDB). Additionally, we aimed to evaluate these new protein and AA intake estimates from the EPIC dietary questionnaires (DQ) and 24- h dietary recalls (24-HDR) using different matching procedures.<p> Methods and results: Dietary energy, protein and AA intakes were assessed via DQ and 24-HDR by matching with the USNDB food composition table. Energy and protein intakes calculated using USNDB matching were compared with those calculated using ENDB, that uses country specific food composition tables. Pearson correlations, Cohen’s weighted kappa statistic and Bland eAltman plots were used to compare data resulting from USNDB matching with our reference from ENDB matching. Very high correlations were found when comparing daily energy (r Z 0.99) and dietary protein intakes (r Z 0.97) assessed via USNDB with those obtained via ENDB (matching for DQ and 24-HDR). Significant positive correlations were also found with energy and protein intakes acquired via 24-HDRs in the EPIC calibration sample.<p> Conclusion: Very high correlations between total energy and protein intake obtained via the USDA matching and those available in ENDB suggest accuracy in the food matching. Individual AA have been included in the extended EPIC Nutrient database that will allow important analyses on AA disease prospective associations in the EPIC study.en_US
dc.identifier.citationIguacel, Perez-Cornago, Schmidt, Van Puyvelde, Travis, Casagrande, Nicolas, Riboli, Weiderpass, Ardanaz, Barricarte, Bodén, Bruno, Ching-López, Aune D, Jensen T, Ericson, Johansson, Ma Huerta, Katzke, Kühn, Sacerdote, Schulze, Skeie, Ramne, Ward, Gunter, Huybrechts. Evaluation of protein and amino acid intake estimates from the EPIC dietary questionnaires and 24-h dietary recalls using different food composition databases. NMCD. Nutrition Metabolism and Cardiovascular Diseases. 2021en_US
dc.identifier.cristinIDFRIDAID 1964396
dc.identifier.doi10.1016/j.numecd.2021.09.012
dc.identifier.issn0939-4753
dc.identifier.issn1590-3729
dc.identifier.urihttps://hdl.handle.net/10037/24217
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.journalNMCD. Nutrition Metabolism and Cardiovascular Diseases
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2021 The Author(s)en_US
dc.titleEvaluation of protein and amino acid intake estimates from the EPIC dietary questionnaires and 24-h dietary recalls using different food composition databasesen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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