National Diet and Nutrition Survey Years 1-11, 2008-2019

<p>The National Diet and Nutrition Survey (NDNS) Rolling Programme (RP) began in 2008 and is designed to assess the diet, nutrient intake and nutritional status of the general population aged 1.5 years and over living in private households in the UK. (For details of the previous NDNS series, which began in 1992, see the documentation for studies 3481, 4036, 4243 and 5140.)</p><p>The NDNS RP is funded by Public Health England (PHE), an executive agency of the Department of Health, and the UK Food Standards Agency (FSA) and is currently carried out by a consortium comprising NatCen Social Research (NatCen) and the National Institute of Health Research Cambridge Biomedical Research Centre (NIHR BRC). Scientific leadership for the RP from Year 11 (2018/19) transferred to NIHR BRC from the Medical Research Council Elsie Widdowson Laboratory (MRC EWL).</p><p>The NDNS RP provides the only source of high quality, nationally representative UK data on the types and quantities of foods consumed by individuals, from which estimates of nutrient intake for the population are derived. Results are used by Government to develop policy and monitor progress toward diet and nutrition objectives of UK Health Departments, for example work to tackle obesity and monitor progress towards a healthy, balanced diet as visually depicted in the <a title="Eatwell Guide" href="https://www.gov.uk/government/publications/the-eatwell-guide">Eatwell Guide</a>. The NDNS RP provides an important source of evidence underpinning the <a title="Scientific Advisory Committee on Nutrition" href="https://www.gov.uk/government/groups/scientific-advisory-committee-on-nutrition">Scientific Advisory Committee on Nutrition</a> (SACN) work relating to national nutrition policy. The food consumption data are also used by the FSA to assess exposure to chemicals in food, as part of the risk assessment and communication process in response to a food emergency or to inform negotiations on setting regulatory limits for contaminants.</p><p>Further information is available from the gov.uk <a title="National Diet and Nutrition Survey" href="https://www.gov.uk/government/collections/national-diet-and-nutrition-survey">National Diet and Nutrition Survey</a> webpage.</p><p><br></p> <p>The study currently includes data and documentation covering Years 1-11 of the NDNS RP.</p> <p><span style="font-weight: bold;">Latest edition information</span></p> <p></p> <p>For the 18th edition (July 2021) three changes have been made. Firstly, IMD variables for England, Northern Ireland, Wales, and Scotland, for all the years that IMD is available, have been added to the Years 1-11 individual files to facilitate cross-year analysis. Secondly, child physical activity variables that were previously not included for Years 6-11 have also been added to the individual files. Thirdly, nutrient databank files for Years 10 and 11 have been added to the study.</p>

《国家饮食与营养调查（National Diet and Nutrition Survey, NDNS）滚动项目（Rolling Programme, RP）》于2008年启动，旨在评估英国1.5岁及以上居住于私人家庭的普通人群的饮食结构、营养素摄入及营养状况。（如需了解1992年启动的NDNS早期系列详情，请参阅研究编号3481、4036、4243及5140的相关文档。）
本NDNS滚动项目由英国卫生部执行机构——英国公共卫生署（Public Health England, PHE）与英国食品标准局（Food Standards Agency, FSA）联合资助，目前由NatCen社会研究中心（NatCen Social Research, NatCen）与英国国家健康与护理研究所剑桥生物医学研究中心（National Institute of Health Research Cambridge Biomedical Research Centre, NIHR BRC）组成的联盟负责执行。自第11年度（2018/19年度）起，该项目的科学牵头单位从医学研究委员会埃尔西·威多森实验室（Medical Research Council Elsie Widdowson Laboratory, MRC EWL）变更为NIHR剑桥生物医学研究中心。
NDNS滚动项目是英国唯一具备全国代表性的高质量数据源，可提供个体食用食品的种类与摄入量数据，进而估算人群整体的营养素摄入情况。英国政府利用该项目成果制定政策，并监测英国各卫生部门饮食与营养目标的达成进度，例如用于推进肥胖防控工作，以及落实<a title="Eatwell Guide" href="https://www.gov.uk/government/publications/the-eatwell-guide">《饮食指南》</a>中所可视化呈现的健康均衡饮食目标。本项目还为英国营养科学咨询委员会（Scientific Advisory Committee on Nutrition, SACN）的全国营养政策相关工作提供重要的证据支撑。食品消费数据同时被英国食品标准局用于评估食品中化学物质暴露量，作为应对食品突发事件的风险评估与沟通流程的一部分，或为制定污染物监管限值的谈判提供依据。
更多相关信息可访问gov.uk网站上的<a title="National Diet and Nutrition Survey" href="https://www.gov.uk/government/collections/national-diet-and-nutrition-survey">《国家饮食与营养调查》</a>专题网页。

本研究目前涵盖NDNS滚动项目第1至11年度的数据与文档资料。

最新版本说明

第18版（2021年7月）共进行了三项更新：其一，为所有可获取多重贫困指数（Index of Multiple Deprivation, IMD）数据的年度，新增英格兰、北爱尔兰、威尔士及苏格兰的IMD变量至第1至11年度的个人数据文件中，以支持跨年度分析；其二，为第6至11年度新增此前未纳入的儿童体力活动变量至个人数据文件；其三，为研究补充了第10与11年度的营养素数据库文件。

搜集汇总

背景与挑战

背景概述

该数据集是英国国民饮食与营养调查的第1-15年数据（2008-2023年），包含个人、家庭和饮食层面的详细数据，并定期更新以反映新的调查年份和数据修正。数据集由剑桥大学、MRC流行病学单位和NatCen社会研究等机构合作维护。