Estimation of Food and Nutrient Intakes from Food Purchase Data in Scotland, 2001-2015

<p></p> <p class="x_MsoBodyText"><span lang="EN-US">The main aim of the <span style="font-style: italic;">Estimation of Food and Nutrient Intakes from Food Purchase Data in Scotland, 2001-2015 </span>was to update annual trends in food consumption and nutrient intakes using the same robust secondary analysis methodology previously developed to convert purchase to consumption. This work is part of a rolling programme to update annual trends in food consumption and nutrient intakes. <br><br>In addition, the work examined dietary differences according to socio-economic groups. Estimates of food consumption and nutrient intakes have been calculated from the household and eating out purchase data from the Scottish sample of the Expenditure and Food Survey (2001-2007) and Living Costs and Food Survey (2008-2015) using an established and robust methodology. Secondary analysis has been carried out to group the foods relevant to the Scottish Dietary Goals and calculate statistically meaningful population estimates, adjusting for waste (using figures published by the Waste and Resource Action Programme) and weighting to the Scottish population. Other foods indicative of diet quality, such as soft drinks, cakes and savoury snacks that contribute to the nutrient goals have also been monitored.&nbsp; Further analysis is facilitated by the inclusion of the Scottish Index of Multiple Deprivation (SIMD) quintiles (provided by Scottish Neighbourhood Statistics).<br><br>Dietary targets for Scotland were originally proposed in Eating for Health: A Diet Action Plan for Scotland in 1996 and have since been revised in 2013 and 2016 as Dietary Goals.<span>&nbsp; </span>Monitoring progress towards these targets/goals using the Expenditure and Food Survey (Living Costs and Food Survey since 2008) followed the endorsement of the 2004 Working Group Report on Monitoring Scottish Dietary Targets who concluded that it was the most appropriate method for Scotland.<br><br>Further information can be found on the Foods Standards Scotland webpage<a href="https://www.foodstandards.gov.scot/publications-and-research/publications/latest-estimation-of-food-and-nutrient-intakes" target="_blank">&nbsp;Latest estimation of food and nutrient intakes in Scotland</a>.</span><span lang="EN-US"></span></p><p></p> <p class="x_MsoBodyText"><span lang="EN-US">本数据集题为《2001-2015年苏格兰基于食品购买数据的食品与营养素摄入量估算》，核心目标是采用此前开发的成熟稳健的二次分析方法，将食品购买数据转化为消费数据，以此更新食品消费与营养素摄入量的年度趋势。该项工作属于滚动更新食品消费与营养素摄入量年度趋势项目的一部分。<br><br>此外，该研究还考察了不同社会经济群体间的膳食差异。研究依托《支出与食品调查（Expenditure and Food Survey）》（2001-2007年）与《生活成本与食品调查（Living Costs and Food Survey）》（2008-2015年）的苏格兰样本中的家庭及外出就餐购买数据，通过一套成熟稳健的方法计算了食品消费与营养素摄入量的估算值。二次分析将食品按苏格兰膳食目标相关类别进行分组，并计算具有统计学显著性的人群估算值，同时校正食物浪费数据（采用废物与资源行动计划（Waste and Resource Action Programme）发布的相关数据）并对苏格兰人口进行加权处理。此外，研究还监测了软饮料、蛋糕、咸味零食等影响膳食质量的代表性食品的摄入情况。苏格兰邻里统计机构提供的苏格兰多重剥夺指数（Scottish Index of Multiple Deprivation, SIMD）五分位数据的纳入，为进一步分析提供了便利。<br><br>苏格兰的膳食目标最初于1996年在《为健康饮食：苏格兰膳食行动计划》中提出，并分别于2013年和2016年修订为《膳食目标》。2004年苏格兰膳食目标监测工作组报告认定该方法为苏格兰最适宜的监测手段，此后便开始利用《支出与食品调查（Expenditure and Food Survey）》（2008年起更名为《生活成本与食品调查（Living Costs and Food Survey）》）监测膳食目标的达成进度。<br><br>更多相关信息可登录苏格兰食品标准局（Food Standards Scotland）官网查看：<a href="https://www.foodstandards.gov.scot/publications-and-research/publications/latest-estimation-of-food-and-nutrient-intakes" target="_blank">苏格兰最新食品与营养素摄入量估算报告</a>。</span><span lang="EN-US"></span></p>