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1000 Titel
  • Carotenoids and alkylresorcinols as objective biomarkers of diet quality when assessing the validity of a web-based food record tool and a food frequency questionnaire in a middle-aged population
1000 Autor/in
  1. Nybacka, Sanna |
  2. Lindroos, Anna Karin |
  3. Wirfält, Elisabet |
  4. Leanderson, Per |
  5. Landberg, Rikard |
  6. Ericson, Ulrika |
  7. Larsson, Ingrid |
  8. Warensjö Lemming, Eva |
  9. Bergström, Göran |
  10. Hedblad, Bo |
  11. Orho-Melander, Marju |
  12. Melander, Olle |
  13. Winkvist, Anna |
  14. Bertéus Forslund, Heléne |
1000 Erscheinungsjahr 2016
1000 Art der Datei
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2016-08-20
1000 Erschienen in
1000 Quellenangabe
  • 2:53
1000 Copyrightjahr
  • 2016
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1186/s40795-016-0094-2 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • BACKGROUND: Recently, two web-based dietary assessment tools were developed; a 4-day food record tool (the Riksmaten method), and a food frequency questionnaire (MiniMeal-Q). The aim of this study was to use objective biomarkers to examine the ability of the two methods to capture habitual dietary intake. METHODS: In total, 200 individuals from the pilot study of the Swedish CArdioPulmonary bioImage Study (SCAPIS) participated. Plasma concentration of carotenoids were determined with high-performance liquid chromatography (HPLC) and used as biomarkers of fruit and vegetable intake. A gas chromatography mass spectrometry (GC-MS) method was used to quantify alkylresorcinol homologues, which were used as biomarkers of whole grain wheat and rye intake. RESULTS: The correlations between energy-adjusted fruit and vegetable intakes and plasma carotenoid concentrations (except lycopene) were stronger amongst women than men (r = 0.46 and r = 0.20 for the Riksmaten method, and r = 0.50 and r = 0.31 for MiniMeal-Q, respectively). For whole grains, the correlations of energy-adjusted intakes and alkylresorcinols were higher using the Riksmaten method (r = 0.30 and r = 0.29 for women and men) than the MiniMeal-Q (r = 0.25 and r = 0.20, respectively). In regression analyses between plasma carotenoids (except lycopene) and reported intake of fruits and vegetables, the R2 were 21.6 % and 5.1 % for women and men by the Riksmaten method, and correspondingly, 18.0 % and 6.6 % by the MiniMeal-Q. In the final full models, adjusted for smoking and BMI, all regression models remained statistically significant. The regression analyses of plasma alkylresorcinols and reported intake of whole grains showed an R2of 9.4 % and 9.7 % for women and men by the Riksmaten method, and correspondingly, 5.3 % and 8.4 % by the MiniMeal-Q. In the final full models, adjusted for smoking and age, all regression models remained statistically significant, except for women in MiniMeal-Q. CONCLUSION: Both dietary assessment methods were able to capture dietary intake based on food groups with a similar precision. Agreements with objective biomarkers ranged from low to moderate, depending on sex and diet quality indicator. While the ability to capture whole grain intake was weak for both methods and sexes, the assessment of vegetable and fruit intake performed in a satisfactory manner for women in both methods.
1000 Sacherschließung
lokal Validation
lokal Web-based
lokal Carotenoids
lokal Biomarkers
lokal Dietary assessment
lokal Alkylresorcinols
1000 Fachgruppe
  1. Medizin |
  2. Ernährungswissenschaften |
  3. Biologie |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. http://orcid.org/0000-0001-9299-1929|https://frl.publisso.de/adhoc/creator/TGluZHJvb3MsIEFubmEgS2FyaW4=|https://frl.publisso.de/adhoc/creator/V2lyZsOkbHQsIEVsaXNhYmV0|https://frl.publisso.de/adhoc/creator/TGVhbmRlcnNvbiwgUGVy|https://frl.publisso.de/adhoc/creator/TGFuZGJlcmcsIFJpa2FyZA==|https://frl.publisso.de/adhoc/creator/RXJpY3NvbiwgVWxyaWth|https://frl.publisso.de/adhoc/creator/TGFyc3NvbiwgSW5ncmlk|https://frl.publisso.de/adhoc/creator/V2FyZW5zasO2IExlbW1pbmcsIEV2YQ==|https://frl.publisso.de/adhoc/creator/QmVyZ3N0csO2bSwgR8O2cmFu|https://frl.publisso.de/adhoc/creator/SGVkYmxhZCwgQm8=|https://frl.publisso.de/adhoc/creator/T3Joby1NZWxhbmRlciwgTWFyanU=|https://frl.publisso.de/adhoc/creator/TWVsYW5kZXIsIE9sbGU=|https://frl.publisso.de/adhoc/creator/V2lua3Zpc3QsIEFubmE=|https://frl.publisso.de/adhoc/creator/QmVydMOpdXMgRm9yc2x1bmQsIEhlbMOpbmU=
1000 Label
1000 Förderer
  1. Region Skåne |
  2. Påhlsson Research Foundation |
  3. European Research Council |
  4. Swedish Heart and Lung Foundation |
  5. Swedish Research Council |
  6. The Department of Internal Medicine and Clinical Nutrition (Sahlgrenska Academy at the University of Gothenburg) |
  7. Knut and Alice Wallenberg Foundation |
  8. VINNOVA |
  9. Sahlgrenska Academy at University of Gothenburg |
  10. Region Västra Götaland |
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1000 Dateien
1000 Förderung
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    1000 Förderer Region Skåne |
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    1000 Förderer Påhlsson Research Foundation |
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    1000 Förderer European Research Council |
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    1000 Förderer Swedish Heart and Lung Foundation |
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    1000 Förderer Swedish Research Council |
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    1000 Förderer The Department of Internal Medicine and Clinical Nutrition (Sahlgrenska Academy at the University of Gothenburg) |
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    1000 Förderer Knut and Alice Wallenberg Foundation |
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    1000 Förderer VINNOVA |
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    1000 Förderer Sahlgrenska Academy at University of Gothenburg |
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    1000 Förderer Region Västra Götaland |
    1000 Förderprogramm -
    1000 Fördernummer -
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6411087.rdf
1000 Erstellt am 2018-11-15T11:40:32.060+0100
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