Influence of cultural practices on food waste in South Africa—a review

Abstract

Background, aim, and objectives

The purpose of the review is to assess the cultural practices and its influence on food waste in South Africa. Furthermore, it explores the reasons for food waste by looking at different cultural practice of various ethnic groups in South Africa. The growing concern of the challenges of waste on human health and the environment has pressured the world to come up with drastic measures on how to manage waste to reduce both environmental and public health impacts. One of the concerns is that food waste has become one of the main contributors to increased greenhouse gas emissions. However, South Africa does not have stringent measures to control or reduce food waste in its communities.

Methods

An extensive online search was conducted to assess the influence of culture on food waste in South Africa and explore how other countries’ cultural practices contribute to food waste. Information was retrieved from online reports, journals, and books.

Results and conclusions

The studies showed a diversity of cultures and practices in South Africa compared to other countries. For example, in affluent countries where food is available in large quantities, cultural practices have a major influence on food waste. Moreover, some studies highlighted the fact that even though most developing countries are overwhelmed by poor people, many of whom live below the poverty line, food waste is also a challenge. In South Africa, food waste generated during social activities that are related to cultural practices remains a serious challenge. This is because during the cultural and social events, food is prepared in large quantities, which ends up not being wholly consumed and resulting in an increase in food waste that gets disposed of at the landfill sites. The government of South Africa must institute awareness raising measures to inform communities to avoid or reduce the generation of food waste. This would reduce the emission of greenhouse gases and environmental impact, and to protect human health.