Food frequency questionnaires are useful tools for epidemiologic research in adults. The aim of this study was to measure the reliability of a semiquantitative food frequency questionnaire designed ...

The main aim of this study was to assess the reliability and validity of a food frequency questionnaire with 23 food groups (I-FFQ) among a sample of 9–11-year-old children from three different ...

Annals of Nutrition & Metabolism, Vol. 43, No. 4, EPIC Study – German Part (1999), pp. 246-257 (12 pages) In the baseline assessment of the two EPIC-Germany cohorts Heidelberg and Potsdam, dietary ...

Eating a polyphenol-rich diet is linked to lower heart disease risk, backed by urinary metabolite evidence from the TwinsUK study.

Most data regarding the association between the glycemic index and cardiovascular disease come from high-income Western populations, with little information from non-Western countries with low or ...