The food system refers to the chain of activities connecting food production, processing, distribution, retailing and consumption. Studies on the impact of the industrialization and globalization of the food system have become increasingly important in the context of food security. These studies highlight that food availability and access are not only a matter of agricultural production, but requires attention to the entire food value chain.

The food security status of a community is intricately dependant on the community's food system. The definition of community food security confirms this by stating that community residents must be able to obtain a nutritionally adequate diet through a sustainable food system that is economically and environmentally sound.

This research initiative will investigate the food system and determine how it contributes to the food security status of the community of Avian Park, situated in the Breede Valley in the Western Cape Province of South Africa. A survey, based on the USDA food store survey, will be used to collect data on the availability and affordability of nutritious food in the retail sector. Comparisons of availability and affordability across different stores and different food categories will be made to analyze the food system of Avian Park.