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Compilation of food composition data sets: an analysis of user needs through the Use Case approach

European Journal of Clinical Nutrition volume 65, pages 757–760 (2011)Cite this article

Subjects

Abstract

Background/Objectives:

The objective of this study was to identify the common requirements of users involved in the compilation of food composition data sets with a view to informing the development of a common access system to food composition data, within the European Food Information Resource (EuroFIR) project.

Subjects/Methods:

A number of examples of food composition data set compilation have been examined using the Use Case approach, namely the compilation of a data set for a national nutrition survey, for a cross-national nutrition study and for a nutritional software programme.

Results:

The key user requirement identified from the compilation step analysed by the Use Case approach is the increased availability of and access to more detailed food composition data on a wider range of foods and nutrients.

Conclusions:

Food composition data serve a variety of purposes, and different user groups will often have both common needs and more individual or specific needs of their data sets. The development of Use Cases for specific processes effectively identifies the needs of users, highlighting any similarities and/or differences in those needs. The application of the Use Case approach to support the software development activities within EuroFIR will ensure that user needs are effectively identified and captured in a systematic and documented way.

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Acknowledgements

This work was completed on behalf of the European Food Information Resource Consortium and funded under the EU 6th Framework Food quality and Safety programme, project number FP6-513944.

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Authors and Affiliations

  1. Department of Psychology, Food, Consumer Behaviour and Health Research Centre, Faculty of Arts and Human Sciences, University of Surrey, Guildford, Surrey, UK

    B Egan, C Hodgkins, A Fragodt & M Raats

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  1. B Egan
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  2. C Hodgkins
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  3. A Fragodt
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  4. M Raats
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Correspondence to B Egan.

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Egan, B., Hodgkins, C., Fragodt, A. et al. Compilation of food composition data sets: an analysis of user needs through the Use Case approach. Eur J Clin Nutr 65, 757–760 (2011). https://doi.org/10.1038/ejcn.2011.24

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  • DOI: https://doi.org/10.1038/ejcn.2011.24

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