Resources

This paper describes the steps that need to be considered to validate food photographs when estimating the amount of food consumed.

This paper reports best practice guidelines to be followed in order to choose the most appropriate dietary assessment tool.

This paper describes the methodology that was used in the context of a randomized controlled trial to implement repeated standardized 24HDRs among women from 4 different countries.

This guidance document describes the steps to be followed to adapt an existing dietary intake tool to collect information on biodiverse foods, and also provides recommendations for the development…

This FAO publication provides guidance to help assess what type of data collection method is best suited to meet a given objective of a diet-related survey.

This paper describes a two-part statistical model that uses information from two 24-hour recalls to estimate the usual intake distribution of episodically consumed foods; the method allows for…

This document, in French, provides data for a listing of foods on weight per household measure, portion, or unit; ‘partie comestible’ (edible portion); ‘facteur de reduction’ (reduction factor); ‘…

This paper summarizes research that has reported on how dietary data have been collected in the context of shared plate eating, and concludes that methods to assess dietary…

This article, published in the Journal of Nutrition, compares four different methods to assess the prevalence of use and estimate nutrient intakes from dietary supplements among US adults.

This Intake technical report provides a framework for the development of metrics of diet quality for women of reproductive age in low- and middle-income countries.