The practices of transnational corporations (TNCs) affect population health through unhealthy products, shaping social determinants of health, or influencing the regulatory structures governing their activities. This research revealed sufficient information to recognise that strong regulatory frameworks are needed to help to avoid or to mediate negative health impacts.

The social determinants of health (SDH) are recommended as a policy focus for governments seeking to increase health and wellbeing, and maintain control of health care budgets. Urban planning influences the SDH by shaping the physical and social aspects of neighbourhoods, creating conditions that can either support or detract from the promotion of physical activity...