Costs and benefits of sustainable diets: impacts for the environment, society and public health nutrition.

Author(s):  
A. Drewnowski
2015 ◽  
Vol 18 (13) ◽  
pp. 2333-2340 ◽  
Author(s):  
Mark A Lawrence ◽  
Sharon Friel ◽  
Kate Wingrove ◽  
Sarah W James ◽  
Seona Candy

AbstractObjectiveTo develop a policy formulation tool for strategically informing food and nutrition policy activities to promote healthy and sustainable diets (HSD).DesignA policy formulation tool consisting of two complementary components was developed. First, a conceptual framework of the environment–public health nutrition relationship was constructed to characterise and conceptualise the food system problem. Second, an ‘Orders of Food Systems Change’ schema drawing on systems dynamics thinking was developed to identify, assess and propose policy options to redesign food systems.SettingFood and nutrition policy activities to promote HSD have been politicised, fragmented and lacking a coherent conceptual and strategic focus to tackle complex food system challenges.ResultsThe tool’s conceptual framework component comprises three integrated dimensions: (i) a structure built around the environment and public health nutrition relationship that is mediated via the food system; (ii) internal mechanisms that operate through system dynamics; and (iii) external interactions that frame its nature and a scope within ecological parameters. The accompanying schema is structured around three orders of change distinguished by contrasting ideological perspectives on the type and extent of change needed to ‘solve’ the HSD problem.ConclusionsThe conceptual framework’s systems analysis of the environment–public health nutrition relationship sets out the food system challenges for HSD. The schema helps account for political realities in policy making and is a key link to operationalise the framework’s concepts to actions aimed at redesigning food systems. In combination they provide a policy formulation tool to strategically inform policy activities to redesign food systems and promote HSD.


2010 ◽  
Vol 5 (sup1) ◽  
pp. S1-S19 ◽  
Author(s):  
Kenneth H. Brown ◽  
Milla McLachlan ◽  
Placido Cardosa ◽  
Félicité Tchibindat ◽  
Shawn K. Baker

2014 ◽  
Vol 18 (10) ◽  
pp. 1864-1872 ◽  
Author(s):  
Judith H Maher ◽  
John Lowe ◽  
Roger Hughes

AbstractObjectiveTo explore public health nutritionists’ perceptions of nutrition and its place in community pharmacy (CP) presently and into the future; and to explore perceived opportunities, feasibility and scope of public health nutrition (PHN) interventions in CP, with a focus on maternal and infant nutrition.DesignQualitative data were gathered through semi-structured interviews and drew on hermeneutics as the theoretical framework for analysis and interpretation.SettingQueensland, Australia.SubjectsPublic health nutritionists, identified through purposive, criterion sampling, were chosen due to (i) their role as potential stakeholders, (ii) their knowledge and emphasis on nutrition and (iii) their practice experience.ResultsOpportunities for PHN action focused primarily on actions relating to early nutrient supplementation in pregnancy and breast-feeding protection and promotion. Opportunities in CP were constrained by practitioners’ perception of (i) conflict between health care and commercial interests in CP, (ii) problematic practices in CP and (iii) values and motivations of practitioners and other stakeholders in the CP sector. Strategies were suggested to improve practices and enhance the setting from a PHN perspective. Participants suggested both collaborative and regulatory approaches to achieve settings-based changes, identifying the need for these to coexist for effective outcomes.ConclusionsPublic health nutritionists suggest that opportunities for PHN action are constrained by perceived conflicted interests and that consumers need to be adequately protected from the influence of commercial interests. PHN action in this setting needs adequate reflection on evidence as well as ethics ensuring that practices are ‘for the good’ of mothers and infants.


2014 ◽  
Vol 104 (S1) ◽  
pp. S35-S42 ◽  
Author(s):  
Lynn S. Edmunds ◽  
Jackson P. Sekhobo ◽  
Barbara A. Dennison ◽  
Mary Ann Chiasson ◽  
Howard H. Stratton ◽  
...  

2013 ◽  
Vol 67 (Suppl 1) ◽  
pp. A10.2-A11
Author(s):  
H Bromley ◽  
F Lloyd Williams ◽  
L Orton ◽  
R McGill ◽  
E Anwar ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document