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无家可归与饥饿:来自利物浦的证据。

Homeless & hungry: the evidence from Liverpool.

作者信息

Stitt S, Griffiths G, Grant D

机构信息

Centre for Consumer Education & Research, Liverpool John Moores University.

出版信息

Nutr Health. 1994;9(4):275-87. doi: 10.1177/026010609400900404.

Abstract

Much research has established the link between low incomes and poor nutritional standards. A research team from the Centre for Consumer Education & Research at Liverpool John Moores' University recently found that 30% of all families with children in Britain today are spending less on food than what is required to achieve a dietary which adheres, at minimum cost, to the Department of Health's Dietary Recommended Values (DRVs). But very little, if any, research has investigated the nutritional implications of a particularly extreme form of material deprivation--homelessness. This pilot study therefore sets out to study the dietaries of a number of homeless families in Liverpool--homeless as defined by living in Bed & Breakfast accommodation. Not only do such families have to contend with dependency upon welfare benefits when purchasing their foodstuffs; they also have to labour under inadequate cooking facilities. The study has involved these families keeping a dietary diary of all food and drink consumed. This information has then been analysed for its nutrient composition, using the Microdiet computer programme at Liverpool JMU. The results will show that, in every single case, the dietaries of these homeless families fall substantially short of the government's own nutritional guidelines and are, without doubt, unhealthy in the extreme. This paper is thus an examination of the nature and extent of the problem, using the science of nutrition and dietetics: not a policy prescription (although this is obvious) not a policy analysis. A study of the dietary implications of homelessness for 100 individuals (the largest ever undertaken) on Merseyside will be undertaken between September 1993 and June 1994.

摘要

大量研究证实了低收入与不良营养标准之间的联系。利物浦约翰摩尔大学消费者教育与研究中心的一个研究团队最近发现,如今在英国,30%有孩子的家庭在食品上的支出低于实现一种以最低成本符合卫生部饮食推荐值(DRVs)的饮食所需的费用。但是,几乎没有研究(如果有的话)调查过一种特别极端的物质匮乏形式——无家可归——对营养的影响。因此,这项试点研究着手调查利物浦一些无家可归家庭的饮食情况——这里的无家可归是指居住在提供住宿与早餐的旅馆里。这类家庭不仅在购买食品时不得不依赖福利救济;他们还得在烹饪设施不足的情况下勉力维持。该研究让这些家庭记录下所有食用的食物和饮料的饮食日记。然后利用利物浦约翰摩尔大学的Microdiet计算机程序对这些信息的营养成分进行了分析。结果将表明,在每一个案例中,这些无家可归家庭的饮食都远远低于政府自己的营养指导方针,而且毫无疑问,极端不健康。因此,本文运用营养与饮食科学来审视这一问题的性质和程度:不是政策规定(尽管这很明显)也不是政策分析。1993年9月至1994年6月期间,将对默西塞德郡100名个人(有史以来规模最大的一次)无家可归对饮食的影响进行研究。

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