Exploring the Religious Practice of Langar as a Route to Health Promotion in the Sikh Community in Northern England: A Qualitative Study.

Cardiovascular disease and type 2 diabetes are prevalent among UK South Asians. Langar is a Sikh religious food practice that could be important in dietary health promotion. This study explored perceptions of langar, its role in health, readiness and strategies for change and whether Gurdwaras (Sikh place of worship) are able to support change. Using an exploratory qualitative design, we conducted eight focus groups and one single interview with 28 Gurdwara attendees (12 males, 16 females), analysing transcripts using thematic analysis. Four themes were developed that described the meaning of langar, the understanding of health among Sikhs, the evolution of langar and implications for health and changing langar to protect health. It can be concluded that any change to langar needs to be gradual, respectful and widely supported. This research has scope to continue in light of the potential impact on health for the Sikh community.