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Considerations for the Selection of Portion Size Estimation Methods for Use in Quantitative 24-Hour Dietary Recall Surveys in Low- and Middle-Income Countries

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…

2020
Vossenaar M, Lubowa A, Hotz C, Deitchler M, Moursi M, Arimond M, Crispim SP, Arsenault J

Guidance for the Development of Food Photographs for Portion Size Estimation in Quantitative 24-Hour Dietary Recall Surveys in Low- and Middle-Income Countries

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…

2020
Vossenaar M, Crispim SP, Lubowa A, Deitchler M, Moursi M, Arimond M

CSDietary Software Program

CSDietary is a software system developed by HarvestPlus and SerPro S.A.

2020
HarvestPlus, SerPro S.A.

Facilitated Group Discussions for Dietary Pre-Survey Work in Low- and Middle-Income Countries: Guidance for the Design, Implementation, and Use of Data Collected

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 (…

2020
Moursi M, Vossenaar M, Arimond M, Hotz C, Deitchler M

Establishing Desirable Fortificant Levels for Calcium, Iron, and Zinc in Foods for Infant and Young Child Feeding: Examples from Three Asian Countries

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…

2014
Gibbs MM, Carriquiry AL, Capanzana MV, Gibson RS

The Population Distribution of Ratios of Usual Intakes of Dietary Components That Are Consumed Every Day Can Be Estimated from Repeated 24-Hour Recalls

This paper describes a statistical method to estimate the ratio of usual intakes and derives its distribution from 24-hour dietary recall data.

2010
Freedman LS, Guenther PM, Dodd KW, Krebs-Smith SM, Midthune D

Early Experience Analyzing Dietary Intake Data from the Canadian Community Health Survey-Nutrition Using the National Cancer Institute (NCI) Method

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…

2019
Davis KA, Gonzalez A, Loukine L, Qiao C, Sadeghpour A, Vigneault M, Wang KC, Ibanez D

Perspective: Proposed Harmonized Nutrient Reference Values for Populations

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…

2020
Allen LH, Carriquiry AL, Murphy SP

Does Exclusion of Extreme Reporters of Energy Intake (the "Goldberg Cutoffs") Reliably Reduce or Eliminate Bias in Nutrition Studies? Analysis with Illustrative Associations of Energy Intake with Health Outcomes

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…

2019
Ejima K, Brown AW, Schoeller DA, Heymsfield SB, Nelson EJ, Allison DB

Planning Dietary Improvements Without Additional Costs for Low-Income Individuals in Brazil: Linear Programming Optimization as a Tool for Public Policy in Nutrition and Health

This paper describes the use of diet optimization on national dietary data collected in Brazil, to inform how best to improve the nutrient content of the diet of lower-income households, without…

2019
Verly-Jr E, Sichieri R, Darmon N, Maillot M, Sarti FM