Healthy eating and physical activity: Analysing Soweto's young adults' perspectives with an intersectionality lens

PLOS Glob Public Health. 2023 Jul 19;3(7):e0001429. doi: 10.1371/journal.pgph.0001429. eCollection 2023.

Abstract

Background and objectives: Non-communicable diseases (NCDs) are taking a toll on Africa's youth at younger ages than in other regions. These are attributed to risk factors that usually advance in adolescence, such as unhealthy diets and reduced physical activity. Young adults in South Africa, particularly women, tend to be sedentary, consume energy-dense diets low in micronutrients, and are more likely to develop NCDs much earlier in life than those in high-income countries. With an intersectionality perspective, this study explored young adults' barriers and solutions to addressing these risk factors in Soweto.

Setting: Soweto, Johannesburg, South Africa, is one of the most well-known historically disadvantaged townships known for its established communities, and socioeconomic and cultural diversity. Design: A qualitative investigation utilising focus group discussions (FGDs) with a topic guide. FGDs were transcribed verbatim and thematically analysed using a combination of deductive and inductive approaches.

Participants: 15 Men and 15 women 18-24 years of age living in Soweto (n = 30). Results: South African young adults have a basic understanding of the significance of nutrition, exercise, and their ties to health. However, numerous barriers (like taste, affordability and crime) to such behaviours were reported, arising from the participants' personal, domestic, social, and local community levels. Young women experienced sexism and had safety concerns while exercising in the streets, while young men tended to describe themselves as lazy to engage in exercise as they find it boring.

Conclusions: Young adults face a multitude of intersecting barriers, making it difficult to adopt or sustain health-promoting behaviours. It is important that potential solutions focus on the intersections of barriers to healthy eating and physical activity in order to provide more realistic support for such behaviours.

Grants and funding

This work was supported by the National Institute for Health Research (NIHR) (GHR: 16/137/34 to S.A.N) using UK aid from the UK Government to support global health research. GM is a scholarship recipient of the DSI-NRF Centre of Excellence (CoE) in Human Development. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.