The Food and Nutrient Database for Dietary Studies (FNDDS) is used to convert food and beverages consumed in What We Eat in America, National Health and Nutrition Examination Survey (WWEIA, NHANES) into gram amounts and determine their nutrient values. Items designated as fortified in FNDDS ...
Keywords: Food and nutrient database; USDA survey database; Dietary studies; Food consumption surveys; Nutrient intake; Food intake; Food portion weights 1. Introduction The Food and Nutrient Database for Dietary Studies (FNDDS) is developed by the Food Surveys Research Group of the United ...
Flavonoid values in the addendum are based on values in USDA's Expanded Database for the Assessment of Dietary Intakes (FDB-EXP) Release 1. The second component of this release is a set of four Flavonoid Intake Data Files documenting intake from WWEIA, NHANES 2007-2008. Data were collected...