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5 datasets found
  • Federal

    What We Eat In America (WWEIA) Database 46 recent views

    Department of Agriculture —

    What We Eat in America (WWEIA) is the dietary intake interview component of the National Health and Nutrition Examination Survey (NHANES). WWEIA is conducted as a...
  • Federal

    School Nutrition and Meal Cost Study

    Department of Agriculture —

    This study is the first nationally representative, comprehensive assessment of the school meal programs since the updated nutrition standards for school meals were...
  • Federal

    Validation of a dietary questionnaire to assess omega-3 fatty acids levels

    U.S. Environmental Protection Agency —

    Includes the validity test results on the blood level of omega-3 fatty acids and calculated dietary intake of omega-3 fatty acids using the dietary questionnaire....
  • Federal

    Food and Nutrient Database for Dietary Studies (FNDDS)

    Department of Agriculture —

    [Note: Integrated as part of FoodData Central, April 2019.] USDA's Food and Nutrient Database for Dietary Studies (FNDDS) is a database that is used to convert food...
  • Federal

    Dietary Guidelines 2025

    Department of Agriculture —

    The Dietary Guidelines for Americans, 2020-2025 provides advice on what to eat and drink to meet nutrient needs, promote health, and help prevent chronic disease....
5 datasets found

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