Measuring dietary fatty acid intake:validation of a food-frequency questionnaire against 7 d weighed records.

@article{Broadfield2003MeasuringDF,
  title={Measuring dietary fatty acid intake:validation of a food-frequency questionnaire against 7 d weighed records.},
  author={Emma Broadfield and Tricia M McKeever and Andrew William Fogarty and J Robert Britton},
  journal={The British journal of nutrition},
  year={2003},
  volume={90 1},
  pages={215-20}
}
There are few validated methods of measuring dietary fatty acid intake that are suitable for epidemiological research. The purpose of the present study was to develop and validate a food-frequency questionnaire (FFQ) developed to measure individual dietary fatty acid intakes against 7 d weighed dietary records, in a sample of thirty-one healthy adult volunteers. The FFQ was based on a previously validated questionnaire (DIETQ; Tinuviel Software, Warrington, Ches., UK), adapted to include… CONTINUE READING

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