The influence of migration on dietary practices of Ghanaians living in the United Kingdom: A qualitative study

BACKGROUND: Previous studies have identified a process of dietary acculturation when migrant groups adopt the food patterns of the host country. AIM: The aim of this study was to explore the influence of migration on dietary practices and the process of dietary acculturation amongst Ghanaians living in the UK. SUBJECT AND METHODS: A qualitative study of adults aged ≥ 25yrs (n = 31) of Ghanaian ancestry living in Greater Manchester using face to face interviews. Participants varied in socioeconomic status, gender and migration status. Interviews were transcribed verbatim and analysed thematically. RESULTS: Three distinct dietary practice typologies were discernible that differed in terms of typical meal formats, meal contexts, structure and patterning of meals, food preparation and purchasing behaviours: i. continuity practices; ii. flexible practices; and iii. changed practices. The identified practices were shaped by interrelating factors that fell into four main clusters: social and cultural environment; accessibility of foods; migration context; and food beliefs/perceptions. CONCLUSION: Participants retained, to a varying degree, some aspects of Ghanaian dietary practices whilst adopting key features of UK food culture. This study demonstrates the complexity of dietary change, indicating that it is not a linear process and it is dependent on several factors

Community perceptions on the factors in the social food environment that influence dietary behaviour in cities of Kenya and Ghana: a Photovoice study

Objective: To explore communities’ perspectives on the factors in the social food environment that influence dietary behaviours in African cities. Design: A qualitative study using participatory photography (Photovoice). Participants took and discussed photographs representing factors in the social food environment that influence their dietary behaviours. Follow-up in-depth interviews allowed participants to tell the ‘stories’ of their photographs. Thematic analysis was conducted, using data driven and theory-driven (based on the socio-ecological model) approaches. Setting: Three low-income areas of Nairobi (n=48) in Kenya, and Accra (n=62) and Ho (n=32) in Ghana. Participants: Adolescents and adults, male and female aged ≥13 years. Results: The ‘people’ who were the most commonly reported as influencers of dietary behaviours within the social food environment included family members, friends, health workers and food vendors. They mainly influenced food purchase, preparation and consumption, through 1) considerations for family members’ food preferences, 2) considerations for family members’ health and nutrition needs, 3) social support by family and friends, 4) provision of nutritional advice and modelling food behaviour by parents and health professionals, 5) food vendors’ services and social qualities. Conclusions: The family presents an opportunity for promoting healthy dietary behaviours between family members. Peer groups could be harnessed to promote healthy dietary behaviours among adolescents and youth. Empowering food vendors to provide healthier and safer food options could enhance healthier food sourcing, purchasing and consumption in African low-income urban communities