National Health and Nutrition Examination Survey

NNYFS Dietary Data

Related Pages

Data File NameDoc FileData FileDate Published
Dietary Interview - Individual Foods Y_DR1IFF Doc Y_DR1IFF Data [XPT - 14.3 MB] September 2014
Dietary Interview - Total Nutrient Intakes Y_DR1TOT Doc Y_DR1TOT Data [XPT - 1.2 MB] September 2014
Dietary Supplement Database - Blend Information DSBI Doc DSBI Data [XPT - 4.4 MB] September 2014
Dietary Supplement Database - Ingredient Information DSII Doc DSII Data [XPT - 31 MB] September 2014
Dietary Supplement Database - Product Information DSPI Doc DSPI Data [XPT - 2.9 MB] September 2014
Dietary Supplement Use 24-Hour - Individual Dietary Supplements Y_DS1IDS Doc Y_DS1IDS Data [XPT - 224.9 KB] September 2014
Dietary Supplement Use 24-Hour - Total Dietary Supplements Y_DS1TOT Doc Y_DS1TOT Data [XPT - 573.4 KB] September 2014
Dietary Supplement Use 30 Day - Individual Dietary Supplements Y_DSQIDS Doc Y_DSQIDS Data [XPT - 645.7 KB] January 2015
Dietary Supplement Use 30-Day - Total Dietary Supplements Y_DSQTOT Doc Y_DSQTOT Data [XPT - 505.8 KB] January 2015
Content source: CDC/National Center for Health Statistics