NHANES 2009 - 2010 Dietary Files

Data files can be opened and converted to other formats using the free SAS Viewer.

• About the New Dietary Files Webpage

  In order to make access to dietary data more convenient, we have moved all dietary files to this webpage. This page provides data collected from participants on their dietary intake, which includes foods, beverages and dietary supplements.

• Dietary Variable List
• NHANES Dietary Tutorial
• Dietary Interviewer Procedure Manual - In Person [PDF - 4.4 MB]
• Dietary Interviewer Procedure Manual - Phone Followup [PDF - 8 MB]
• Measuring Guides for the Dietary Recall Interview
• 24-Hour Dietary Supplement and Antacids Use Questionnaire [PDF - 163 KB]
• Dietary Supplements and Prescription Medication Questionnaire [PDF - 361 KB]
• Merge Code Example [TXT - 2KB]

 

• Dietary Screener Questionnaire (Data [XPT - 6,948 KB], Docs) (December, 2012)
• Dietary Interview (Documentation) (June, 2012)
  • Individual Foods -- First Day (Data [XPT - 98 MB], Food Codes [XPT - 1.9 MB], Modification Codes [XPT - 352 MB], Codebook) (June, 2012)
  • Individual Foods -- Second Day (Data [XPT - 83.7 MB], Food Codes [XPT - 1.9 MB], Modification Codes [XPT - 352 MB], Codebook) (June, 2012)
  • Total Nutrient Intakes -- First Day (Data [XPT - 13 MB], Codebook) (June, 2012)
  • Total Nutrient Intakes -- Second Day (Data [XPT - 6.5 MB], Codebook) (June, 2012)
• 30-Day Dietary Supplement Use (Documentation) (June, 2012)
  • Individual Dietary Supplements File (30 Days) (Data [XPT - 6.9 MB], Codebook) (June, 2012)
  • Total Dietary Supplements File (30 Days) (Data [XPT - 3.1 MB], Codebook) (June, 2012)
• Dietary Supplement Database (Documentation) (June, 2012)
  • Dietary Supplement Product Information (Data [XPT - 1.49 MB], Codebook) (June, 2012)
  • Dietary Supplement Blend Information (Data [XPT - 2.80 MB], Codebook) (June, 2012)
  • Dietary Supplement Ingredient Information (Data [XPT - 21.1 MB], Codebook) (June, 2012)
• 24-Hour Dietary Supplement Use (Documentation) (June, 2012)
  • Individual Dietary Supplements -- First Day (Data [XPT - 3.3 MB], Codebook) (June, 2012)
  • Individual Dietary Supplements -- Second Day (Data [XPT - 3.3 MB], Codebook) (June, 2012)
  • Total Dietary Supplements -- First Day (Data [XPT - 3.76 MB], Codebook) (June, 2012)
  • Total Dietary Supplements -- Second Day (Data [XPT - 3.76 MB], Codebook) (June, 2012)