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Table 7 Relation between dietary intake of whole grains and plasma total alkylresorcinols

From: 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

 

Riksmaten

MiniMeal-Q

Beta coefficient for plasma AR

SEM

P for beta coefficient

R2

Beta coefficient for plasma AR

SEM

P for beta coefficient

R2

Women

 Crude model: whole grain wheat and rye intakea

0.276

0.091

0.003

0.094

0.133

0.060

0.028

0.053

 Full modelb

0.244

0.095

0.012

0.080c

0.108

0.063

0.089

0.057c

Men

 Crude model: whole grain wheat and rye intakea

0.298

0.095

0.002

0.097

0.183

0.063

0.005

0.084

 Full modelb

0.306

0.093

0.001

0.149c

0.152

0.065

0.021

0.100c

  1. Abbreviations: AR, alkylresorcinol homologues
  2. aWhole grain intake refers to intake of whole grain wheat and rye (energy-adjusted values of g/day)
  3. bAdjusted for current smoking and age
  4. cAdjusted R2