WHO Global Strategy on Diet, Physical Activity and Health

WHO Global Strategy on Diet, Physical Activity and Health is a landmark policy framework adopted by the World Health Organization to address the growing global burden of non-communicable diseases. Endorsed by the World Health Assembly in May 2004, the strategy provides member states with evidence-based recommendations to promote healthy diets and regular physical activity. Its development was driven by increasing mortality from conditions like cardiovascular disease, diabetes, and certain cancers, linked to modifiable risk factors.

Background and adoption

The strategy's development was catalyzed by a 2002 World Health Report titled "Reducing Risks, Promoting Healthy Life," which identified poor diet and physical inactivity among the top risk factors for global mortality. Key preparatory work included consultations with member states, civil society organizations, and the private sector, including entities like the International Food and Beverage Alliance. The final document was presented at the Fifty-seventh World Health Assembly in Geneva, where it was adopted as resolution WHA57.17. This process occurred amidst rising international concern, highlighted in forums like the United Nations General Assembly, about the economic and social impacts of non-communicable diseases.

Strategic objectives and recommendations

The strategy outlines four principal objectives: to reduce risk factors for chronic diseases, increase awareness, develop strong public health policies, and monitor scientific data. Its recommendations advocate for population-wide shifts, such as limiting intake of saturated fat, trans fat, sugar, and sodium, while increasing consumption of fruits, vegetables, legumes, and whole grains. For physical activity, it advises at least 60 minutes daily for children and 150 minutes weekly for adults, aligning with guidelines from institutions like the Centers for Disease Control and Prevention. The framework emphasizes the roles of multiple sectors, including agriculture, education, and urban planning.

Implementation and national policies

Implementation is designed to be driven by member states through the creation of national action plans. The WHO provides technical support, encouraging policies such as food labeling reforms, restrictions on marketing to children, and the development of public spaces for activity like those promoted by initiatives such as Cycling in Copenhagen. Countries like Finland with its North Karelia Project and Japan with its Health Japan 21 campaign have been cited as pioneers. The strategy also calls for engagement with private sector actors, including The Coca-Cola Company and PepsiCo, to reformulate products, though this has been a subject of ongoing debate regarding conflict of interest.

Monitoring and evaluation framework

A core component is a robust framework for surveillance and assessment. This includes tracking indicators like fruit and vegetable consumption, prevalence of overweight and obesity, and policies on food marketing. The WHO utilizes instruments such as the STEPwise approach to surveillance and the Global school-based student health survey to collect comparable data. Progress is reported through mechanisms like the Global Status Report on Noncommunicable Diseases and monitoring frameworks established by the Political Declaration of the High-level Meeting of the United Nations General Assembly on the Prevention and Control of Non-communicable Diseases.

Impact and subsequent initiatives

The strategy established a foundational global health policy platform, directly influencing major subsequent initiatives. It provided the technical basis for the WHO Global Action Plan for the Prevention and Control of Noncommunicable Diseases 2013-2020 and informed targets within the Sustainable Development Goals, specifically SDG 3. Its principles are reflected in later WHO recommendations, such as those on sugar intake and trans-fatty acids. The strategy also strengthened advocacy efforts by alliances like the NCD Alliance and framed discussions at high-level meetings, including the United Nations High-Level Meeting on Non-Communicable Diseases.

Category:World Health Organization Category:Public health Category:Health promotion