Displaying 21 - 30 of 55

Report on Collection of Rules on Use of Recipe Calculation Procedures Including the Use of Yield and Retention Factors for Imputing Nutrient Values for Composite Foods

This report - completed on behalf of the EuroFIR Consortium – provides specific guidance to support the recipe calculation procedures recommended by EuroFIR in which weight yields are applied at…

2008
Lucia Vasquez-Caicedo A, Bell S, Hartmann B

Compiling Data for Food Composition Databases

This United University Press publication provides guidelines on the organization and content of food composition tables and databases, methods for analyzing foods and compiling those tables, and…

1991
Rand WM, Pennington JAT, Murphy SP, Klensin JC

Portion Size Estimation Aids for Asian Foods

This paper describes the development and  test for precision and accuracy of visual aids (small size photographs, life size photographs, line diagrams and households utensils) to estimates…

2012
Thoradeniya T, de Silva A, Arambepola C, Atukorala S, Lanerolle P

Unhealthy Snack Food and Beverage Consumption Is Associated with Lower Dietary Adequacy and Length-for-Age z-Scores among 12–23-Month-Olds in Kathmandu Valley, Nepal

In the method section of this paper, the authors report in detail how 24HDR interviews are conducted using the multipass method and what kind of visual aids are used to help individuals to…

2019
Pries AM, Rehman AM, Filteau S, Sharma N, Upadhyay A, Ferguson EL

Food Photographs: Practical Guidelines - II. Development and Use of Photographic Atlases for Assessing Food Portion Size

This paper describes the key points to consider in developing and using a food photographs atlas for portion size estimation.

1998
Nelson M, Haraldsdottir J

ERICA: Intake of Macro and Micronutrients of Brazilian Adolescents

This paper describes dietary intakes of Brazilian adolescents (12-17y). Energy and percentage of energy from macronutrients are based on a single quantitative 24HDR.

2016
Souza AdM, Barufaldi LA, Abreu GdeA, Giannini DT, de Oliveira CL, dos Santos MM, Leal VS, Vasconcelos FdeAG

Validation of Digital Photographs as a Tool in 24-H Recall for the Improvement of Dietary Assessment among Rural Populations in Developing Countries

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

2012
Lazarte CE, Encinas ME, Alegre C , Granfeldt Y

Measurement Errors in Dietary Assessment Using Self-Reported 24-Hour Recalls in Low-Income Countries and Strategies for Their Prevention

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

2017
Gibson RS , Charrondiere UR, Bell W

Food Photographs: Practical Guidelines - I. Design and Analysis of Studies to Validate Portion Size Estimates

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

1998
Nelson M, Haraldsdottir J

Guidelines on Assessing Biodiverse Foods in Dietary Surveys

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…

2017
FAO, Bioversity International