National Health and Nutrition Examination Survey

NHANES 2017-2018 Dietary Data

Data File NameDoc FileData FileDate Published
Dietary Interview - Individual Foods, First Day DR1IFF_J Doc DR1IFF_J Data [XPT - 72.2 MB] June 2020
Dietary Interview - Individual Foods, Second Day DR2IFF_J Doc DR2IFF_J Data [XPT - 59.9 MB] June 2020
Dietary Interview - Total Nutrient Intakes, First Day DR1TOT_J Doc DR1TOT_J Data [XPT - 11.2 MB] June 2020
Dietary Interview - Total Nutrient Intakes, Second Day DR2TOT_J Doc DR2TOT_J Data [XPT - 5.7 MB] June 2020
Dietary Interview Technical Support File - Food Codes DRXFCD_J Doc DRXFCD_J Data [XPT - 2.8 MB] June 2020
Page last reviewed: 2/21/2020