Background Technology has advanced bringing new cost-effective methods to measure
food intake. The aim of the study was to compare food and drink portion estimates from a …

A number of methods have been developed to assist subjects in providing an estimate of
portion size but their application in improving portion size estimation by children has not …

Abstract Background Food Photographs and standard portion sizes have been used with
adults to assess portion size when recording dietary intake. The effectiveness of these …

It is often the case in dietary assessment that it is not practicable to weigh individual intakes
of foods eaten. The aim of the work described was to estimate typical food portion weights …

Objective: The goals of this study were to investigate whether children and adolescents can
accurately estimate portion sizes of preweighed food by viewing photographs of food, and …

BackgroundIn order to obtain a measure of nutrient intake, a measure or estimate of the
amount of food consumed is required. Weighing foods imposes a large burden on subjects …

The objective of the Pilot study for Assessment of Nutrient intake and food Consumption
Among Kids in Europe (PANCAKE) project was to develop, test, and evaluate tools and …

Objective: To test the validity of a colour food photography atlas for quantifying portion size
eaten compared with weighed foods. Design: The colour food photography atlas was …

Estimating how much is appropriate to consume can be difficult, especially for foods
presented in multiple units, those with ambiguous energy content and for snacks. This study …

The objective of this study was to compare food group intakes among preschool children
with food-based dietary guidelines (FBDG) and to determine the proportion of children …