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 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 IZiNCG technical brief describes various data collection tools and methods, and analysis approaches and software to assess dietary zinc intake in populations.
This WHO fact sheet provides recommendations for a healthy diet.
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 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.