Resources

This technical report describes the process of developing food-based dietary guidelines (FBDGs). One of the steps in this process is to gather information on individual food consumption patterns…

This paper describes the use of digital photographs as an aid to improve 24HDR quality in rural Bolivia.

This paper reviews potential sources of both random and systematic errors during the process of data collection using self-reported 24HDR in LIC settings.

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

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 IZiNCG technical brief describes various data collection tools and methods, and analysis approaches and software to assess dietary zinc intake in populations.

This brief describes five main steps to assessing the adequacy of zinc intake in a population. The document includes IZiNCG guidance on Estimated Average Requirements (EAR) for zinc.

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…