This article provides important guidance related to the appropriate analysis and interpretation of quantitative 24-hour dietary recall data.
This guide describes a set of methods, tools, and data capture formats that can be used to help identify processed foods commonly consumed in a target geographic area. T
This Intake survey guidance document discusses key considerations related to the selection, assignment, and use of portion size estimation methods in a quantitative 24-hour dietary recall survey…
This guidance document was produced by Intake in collaboration with the Department of Nutrition at the Federal University of Paraná at Curitiba, Brazil. The document provides guidance for the…
This Intake guidance document describes how to use Facilitated Group Discussions to collect primary qualitative data to help inform the compilation of the food, recipe, and ingredient list (FRIL…
This paper reports on the application of the World Health Organization's recommended procedures for establishing desirable fortificant levels for three problem micronutrients (calcium, iron, and…
This paper describes a statistical method to estimate the ratio of usual intakes and derives its distribution from 24-hour dietary recall data.
This article details the use of the NCI method for the analysis of two Canadian dietary data sets, describing steps in model selection and the use of covariates and stratification in the model,…
This review proposes an approach for harmonizing nutrient reference values of nutrient adequacy requirements and upper tolerable nutrient intake limits, across countries for use in dietary data…
This paper explores whether application of the Goldberg method for identifying outliers of self-reported energy intake lessens or removes bias when assessing the relationship of energy intake with…