Dietary Exposure	Reporting Method	Timeframe info	Collection Method	Available in Food Questionnaire Creator	Action
Macronutrient	Prospective	1 day	Weighed Food Diary	No	Detailed Information	Web Link

Summary

This tool is a 3 day weighed food diary used in the Dortmund Nutritional and Longitudinally Designed (DONALD) Study alongside 24hr urine samples taken on the third day of the weighed food diary. The study offered the opportunity to validate the food diary against a biomarker. The sample included a wide range of ages (early childhood, mid-childhood, puberty and young adulthood) and both girls and boys. Data was collected on all foods and drinks consumed as well as leftovers, the brands of items and recipes were also collected.

Contact Information info

buyken@mail.upb.de

Tool Website

Special Considerations

Healthy children were used for this study although the parents of the children generally had a high socio-economic status with an interest in health and nutrition issues.

Last Updated info

19/04/2018

Software Required

Not reported

Training Required

Not reported

Instructions on use

Parents were instructed by trained dietitians

Administration Method

By-proxy: Parent

Data Analysis

Instructions on how to use the dietary assessment tool can be found in the publication

Author	Year	Comparator	Lifestage	Sex	Number of Nutrients Validated	Mean Difference	Variance Measured info	Correlation Coefficients	Percentage Agreement	Limits of Agreement	Special Considerations	Action
Bokhof	2010	Biomarkers	Children (3-4 years)	Both	1	✓	✓	✓	✓		N in urine was measured by the Kjeldahl method and the assumption was made that the N excreted accounted for 80% of the ingested protein.	Detailed Information	Web Link
		Biomarkers	Children (7-8 years)	Both	1	✓	✓	✓	✓
		Biomarkers	Adolescents	Both	1	✓	✓	✓	✓
		Biomarkers	Adolescents, Adults	Both	1	✓	✓	✓	✓
		Biomarkers	Children, Adolescents, Adults	Both	1	✓	✓	✓	✓