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National Diet and Nutrition Survey 2017 to 2023 Report for Northern Ireland

Publisher
Food Standards Agency
Updated
10 October 2025
Topic
Health

Summary

This report presents results from 2017-2023 of the National Diet and Nutrition Survey (NDNS) for Northern Ireland. NDNS is a continuous cross-sectional survey, designed to assess the diet, nutrient intake and nutritional status of the general population aged 18 months and over living in private households in the UK.

Data links

Link Format Preview Updated
Appendix Y - Year 1 to 15 time trend analysis Northern Ireland XLS 10/10/2025
Appendix I - Stage 2 (incl CAPI) NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix D - Stage 1 (incl CAPI) NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix V - Physical activity NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix P - Priority order of blood analytes NI Report NDNS 2019-2023 XLS 18/8/2025
Appendix BB - Sampling and weighting NI Report NDNS 2019-2023 XLS 18/8/2025
Appendix T-Topics in report and UK DS NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix P - Blood sample collection and processing NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix M - Spot urine methodology NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix U - Statistical methods NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix R - Food groups NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix C - Stage1 Participant documents NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix Q - Blood urine analysis methods NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix H - Consent forms NI Report NDNS - 2019-2023 PDF 18/8/2025
Appendix G - Stage 2 Participant documents NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix X - Misreporting – doubly labelled water study NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix B - Methodology NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix R - Food groups NI Report NDNS 2019-2023 XLS 18/8/2025
Appendix A - Dietary data collection and processing NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix BB - Methods Sampling and weighting NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix L - Measurement protocols NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix J - Dietary feedback and G Pletter examples NI Report NDNS 2019-2023 PDF 18/8/2025
Appendix F - Physical Activity Questionnaire NI Report NDNS 2019-2023 PDF 18/8/2025
NDNS Y10 to 15 NI Chapter 8 Data Tables XLS 18/8/2025
NDNS Y10 to 15 NI Chapter 7 Data Tables XLS 18/8/2025
NDNS Y10 to 15 NI Chapter 6 Data Tables XLS 18/8/2025
NDNS Y10 to 15 NI Chapter 5 Data Tables XLS 18/8/2025
NDNS Y10 to 15 NI Chapter 4 Data Tables XLS 18/8/2025
NDNS Y10 to 15 NI Chapter 3 Data Tables XLS 18/8/2025

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Supporting documents

Link Format Last updated
Appendix V - Physical activity NI Report NDNS 2019-2023 XLS 18/8/2025

Contact

Enquiries

helpline@food.gov.uk

Freedom of information (FOI) requests

helpline@food.gov.uk

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