Food system analysis and the development of a system dynamics approach to improve food security for a vulnerable community in the Breede River Region, Western Cape Province, South Africa

[摘要] ENGLISH ABSTRACT:The current food system is failing to effectively serve the urban poor. The modernisation and globalisation of the food system solves one set of problems, regarding food security, but at the same time it results in the creation of other complex challenges. Technically the food system ensures adequate food availability on a macro scale, but the structure of the system contributes to the creation of food deserts. Food deserts are areas in which there is a lack of food retail outlets where affordable, nutritious food is available. Communities living in these areas usually struggle to obtain a nutritious diet and the residents are characterised as poverty-stricken and of a poor nutritional status.The aim of this research is to support local authorities in the management and strategic planning of community food security. The research was conducted in Avian Park, a low-income community in the Breede Valley of the Western Cape, South Africa. The food retail environment of Avian Park was investigated to determine the availability and accessibility of food in the community. Furthermore, a system dynamics model was developed to identify those areas in the food system which need attention, in order to achieve greater food security.In addition strategies are suggested to improve community food security; specifically for Avian Park. These research outcomes, however, also serve as a general guideline for managing food security in low-income communities more effectively.

[发布机构] Stellenbosch University