71874University of KwaZulu-Natal, Pietermaritzburg, South Africa.
African Centre for Food Security, 71874University of KwaZulu-Natal, Pietermaritzburg, South Africa.
Food Nutr Bull. 2020 Sep;41(3):367-379. doi: 10.1177/0379572120925341.
Food and nutrition insecurity continue to affect societies in both developed and developing countries even in years of bounty harvest. This confirms that availability of food does not automatically translate to food and nutrition security (FNS). Even when food is available it may not be accessible to everyone who needs it, and sometimes available and accessible food may not provide all the nutrients required to nourish the body to develop, grow, resist diseases, and meet ordinary physiological demands. Sometimes, food is plenty and accessible but not acceptable or sustainable. All such instances constitute potential food and (especially) nutrition insecurity.
We intend to establish a theoretical framework for investigating food and nutrition security.
This is a theoretical paper drawing on previous publications within the scope of food security and nutrition security.
The review found that it is imperative to consider carefully the definition of FNS to ensure the two concepts (food security and nutrition security) are adequately and sufficiently addressed in the implementation of food policies and strategies without sacrificing one concept over the other. This balance can be achieved through a thorough needs assessment analysis following the livelihood and the vulnerability approaches to FNS. The analysis should take into account the four conceptual dimensions to FNS to holistically cover every aspect of FNS.
The information gathered from the analysis will help prioritize and focus food and nutrition support efforts to the people who really need it, yielding impact measured in public health indicators, education, productivity and the broader national/regional economy.
即使在丰收之年,食物和营养不安全问题仍在发达国家和发展中国家的社会中持续存在。这表明食物的可得性并不能自动转化为食物和营养安全(FNS)。即使食物可得,也并非每个人都能获得所需的食物,有时可得和可获取的食物可能无法提供滋养身体所需的所有营养,以促进发育、生长、抵抗疾病和满足普通生理需求。有时,食物充足且可获取,但不可接受或不可持续。所有这些情况都构成了潜在的食物和(特别是)营养不安全。
我们旨在建立一个理论框架,以调查食物和营养安全。
这是一篇理论论文,借鉴了食物安全和营养安全范围内的先前出版物。
综述发现,必须仔细考虑 FNS 的定义,以确保在实施粮食政策和战略时充分考虑到这两个概念(粮食安全和营养安全),而不会牺牲其中一个概念。通过采用生计和脆弱性方法对 FNS 进行彻底的需求评估分析,可以实现这种平衡。分析应考虑到 FNS 的四个概念维度,以全面涵盖 FNS 的各个方面。
从分析中收集的信息将有助于优先考虑和集中对真正需要的人提供食物和营养支持,以衡量公共卫生指标、教育、生产力和更广泛的国家/地区经济方面的影响。