On 15 June 2008, Australia and New Zealand Health Policy (ANZHP) published a report (Obesity prevention: the role of policies, laws and regulations) which argues that when the free market creates substantial population detriments and health inequalities, government policies are needed to change the ground rules in favour of population benefits.
The report insists that concerted action to prevent obesity is needed from governments in four areas. They must provide leadership to set the agenda and show the way; advocate a multi-sector response and establish the mechanisms for all sectors to engage and enhance action; develop and implement policies (including laws and regulations) to create healthier food and activity environments; and secure increased and continued funding to reduce obesogenic environments, promote healthy eating and physical activity.
An 'obesity impact assessment' on legislation such as urban planning, transport, food safety, agriculture, and trade may identify 'rules' which contribute to obesogenic environments. In other areas, such as marketing to children, school food, and taxes/levies, there may be opportunities for regulations to support obesity prevention actively.
Obesity prevention: the role of policies, laws and regulations