Browsing University Publications by Subject "Food Records"

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    • Validation of FFQ Against Food Records for Vitamin D in Qatar Population 

      Zewein, Mentallah; Othman, Haneen; Abu Dhaa, Reem; Ganji, Vijay ( Qatar University Press , 2020 , Poster)
      Background: The measurement of vitamin D nutritional status through dietary assessment is a cost effective method. Food frequency questionnaire (FFQ) is usually validated against food records (FR). There is no vitamin D ...