View clinical trials related to Nutritional Assessment.
Filter by:The purpose of this study is to assess the validity of the PortionSizeā¢ app to quantify children's own dietary intake and children's intake by parents or caregivers.
Information about Americans food choices and opinions helps researchers and law makers to develop policies and programs to promote health. For this reason, it is important to be able to collect good quality information about how people think about food. This project will compare different ways of collecting information about food from adults.