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Sustainable diets within sustainable food systems

  • Alexandre Meybeck (a1) and Vincent Gitz (a1)

Sustainable diets and sustainable food systems are increasingly explored by diverse scientific disciplines. They are also recognised by the international community and called upon to orient action towards the eradication of hunger and malnutrition and the fulfilment of sustainable development goals. The aim of the present paper is to briefly consider some of the links between these two notions in order to facilitate the operationalisation of the concept of sustainable diet. The concept of sustainable diet was defined in 2010 combining two totally different perspectives: a nutrition perspective, focused on individuals, and a global sustainability perspective, in all its dimensions: environmental, economic and social. The nutrition perspective can be easily related to health outcomes. The global sustainability perspective is more difficult to analyse directly. We propose that it be measured as the contribution of a diet to the sustainability of food systems. Such an approach, covering the three dimensions of sustainability, enables identification of interactions and interrelations between food systems and diets. It provides opportunities to find levers of change towards sustainability. Diets are both the results and the drivers of food systems. The drivers of change for those variously involved, consumers and private individuals, are different, and can be triggered by different dimensions (heath, environment, social and cultural). Combining different dimensions and reasons for change can help facilitate the transition to sustainable diets, recognising the food system's specificities. The adoption of sustainable diets can be facilitated and enabled by food systems, and by appropriate policies and incentives.

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* Corresponding author: Alexandre Meybeck, email
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1. Alexandratos, N & Bruinsma, J (2012) World Agriculture Towards 2030/2050: the 2012 Revision. ESA Working Paper 12-03. Rome: FAO.
2. Lang, T & Barling, D (2013) Nutrition and sustainability: an emerging food policy discourse. Conference on ‘Future food and health’, Symposium I: sustainability and food security. Proc Nutr Soc 72, 112.
3. Berry, E, Dernini, S, Burlingame, B et al. (2015) Food security and sustainability: can one exist without the other? Publ Health Nutr 18, 22932302.
4. FAO/WHO (2015) Second International Conference on Nutrition. Report of the Joint FAO/WHO Secretariat on the Conference. Rome: FAO.
5. UN (2015) Resolution Adopted by the General Assembly on 25 September 2015. New York: UN.
6. Hammond, RA & Dubé, L (2012) A systems science perspective and transdisciplinary models for food and nutrition security. Proc Natl Acad Sci USA 109, 1235612363.
7. Sobal, J, Khanb, LK & Bisogni, C (1998) A conceptual model of the food and nutrition system. Soc Sci Med 47, 853863.
8. FAO (2015) Presentation by Alexandre Meybeck at the 12th European Nutrition Conference, FENS 2015, Sustainable Diet III: Future and matter of debate, 21 October 2015, Berlin.
9. Ericksen, PJ, Stewart, B, Dixon, J et al. (2010) The Value of a Food System Approach. Security and Global Environmental Change. London: Earthscan.
10. Ericksen, PJ (2008) What is the vulnerability of a food system to global environmental change? Ecol Soc 13, 14.
11. Ingram, J (2011) A food systems approach to researching food security and its interactions with global environmental change. Food Secur 3, 417431.
12. IPCC (2014) Climate Change 2014: Impacts, Adaptation, and Vulnerability. Cambridge & New York: Cambridge University Press.
13. HLPE (2014) Food Losses and Waste in the Context of Sustainable Food Systems. A Report by the High Level Panel of Experts on Food Security and Nutrition of the Committee on World Food Security. Rome: FAO.
14. World Food Summit (1996) Rome Declaration World Food Security. Rome: FAO. (accessed January 2016).
15. FAO/WHO/UNU (2001) Human Energy Requirements. Report of a Joint FAO/WHO/UNU Expert Consultation. Rome: FAO. (accessed January 2016).
16. FAO (2010) Sustainable Diets and Biodiversity. Directions and Solutions for Policy, Research and Action. Proceedings of the International Scientific Symposium. Rome: FAO.
17. FAO, IFAD, WFP (2015) The State of Food Insecurity in the World 2015. Meeting the 2015 International Hunger Targets: Taking Stock of Uneven Progress. Rome: FAO. (accessed January 2016).
18. WHO (2015) Fact Sheet: Obesity and Overweight. Fact sheet N°311. Geneva: WHO.
19. Imamura, F, Micha, R, Khatibzadeh, S et al. (2015) Dietary quality among men and women in 187 countries in 1990 and 2010: a systematic assessment. Lancet 3, e132e142.
20. Tubiello, F, Salvatore, M, Cóndor Golec, R et al. (2014) Agriculture, Forestry and Other Land Use Emissions by Sources and Removals by Sinks. Rome: FAO.
21. HLPE (2015) Water for Food Security and Nutrition in the Context of Sustainable Food Systems. A Report by the High Level Panel of Experts on Food Security and Nutrition of the Committee on World Food Security. Rome: FAO.
22. Smith, Y, Smith, A, Colleen, L et al. (2015) Response of avian diversity to habitat modification can be predicted from life-history traits and ecological attributes. Landscape Ecol 30, 12251239.
23. Machovina, B, Feeleya, K & Ripplec, W (2015) Biodiversity conservation: the key is reducing meat consumption. Sci Total Environ 536, 419431.
24. Shand, H (1997) Human Nature: Agricultural Biodiversity and Farm-based Food Security. Report by the Rural Advancement Foundation International for the FAO of the UN. Rome: FAO.
25. FAO (2012) Commission on Genetic Resources for Food and Agriculture. Rome: FAO.
26. Tilman, D & Clark, M (2014) Global diets link environmental sustainability and human health. Nature 515, 518522.
27. INRA & CIRAD (2009) Agrimonde : Agricultures et alimentations du monde en 2050 : Scénarios et défis pour un développement durable. Paris: Quae.
28. Erb, K-H, Haberl, H, Krausmann, F et al. (2009) Eating the Planet: Feeding and Fuelling the World Sustainably, Fairly and Humanely – a Scoping Study. Potsdam: PIK.
29. FAO (2015) Proceedings of the International Workshop: Assessing sustainable diets within the sustainability of food systems. In Mediterranean diet, organic food: new challenges [Meybeck, A, Redfern, S, Paoletti, F & Strassner, C, editors] Rome: FAO.
30. Katz, DL & Meller, S (2014) Can we say what diet is best for health? Annu Rev Public Health 35, 83103.
31. Heller, MC, Keoleian, GA & Willett, WC (2013) Toward a life cycle-based, diet-level framework for food environmental impact and nutritional quality assessment: a critical review. Environ Sci Technol 47, 1263212647.
32. Gill, M, Feliciano, D, Macdiarmid, J et al. (2015) The environmental impact of nutrition transition in three case study countries. Food Secur 7, 493504.
33. Monsivais, P, Scarborough, P, Lloyd, T et al. (2015) Greater accordance with the Dietary Approaches to Stop Hypertension dietary pattern is associated with lower diet-related greenhouse gas production but higher dietary costs in the United Kingdom. Am J Clin Nutr 102, 138145.
34. Tukker, A, Goldbohm, RA, de Koning, A et al. (2011) Environmental impacts of changes to healthier diets in Europe. Ecol Econ 70, 17761788.
35. Milner, J, Greem, R, Dangour, AD et al. (2015) Health effects of adopting low greenhouse gas emission diets in the UK. BMJ Open 5, e007364.
36. van Doorena, C, Marinussen, M, Blonkb, H et al. (2014) Exploring dietary guidelines based on ecological and nutritional values: a comparison of six dietary patterns. Food Policy 44, 3646.
37. Tom, MS, Fischbeck, PS & Hendrickson, CT (2015) Energy use, blue water footprint, and greenhouse gas emissions for current food consumption patterns and dietary recommendations in the US. Environ Syst Dec 36, 92103.
38. Meier, T & Christen, O (2013) Environmental impact of dietary recommendations and dietary styles: Germany as an example. Environ Sci Technol 47, 877888.
39. Malassis, L (1996) Les trois âges de l'agroalimentaire. Paris: Cujas.
40. Diamond, J (2005) Collapse: How Societies Choose to Fail or Succeed. New York: Viking Penguin.
41. Diamond, J (2012) The World Until Yesterday: What Can We Learn from Traditional Societies? New York: Viking Penguin.
42. FAO (2013) FAO Statistical Yearbook 2013. Rome: FAO. (accessed January 2016).
43. World Bank (2007) Agriculture for Development. World Development Report 2008. Washington, DC: World Bank.
44. CIHEAM/FAO (2015) Mediterranean Food Consumption Patterns: Diet, Environment, Society, Economy and Health. A White Paper Priority 5 of Feeding Knowledge Programme, Expo Milano 2015. Rome: FAO.
45. FAO (2011) Global Food Losses and Food Waste – Extent, Causes and Prevention. Rome: FAO.
46. Rao, M, Afshin, A, Singh, G et al. (2013) Do healthier foods and diet patterns cost more than less healthy options? A systematic review and meta-analysis. BMJ Open 3, e004277.
47. Wiggins, S, Keats, S (2015) The Rising Cost of a Healthy Diet: Changing Relative Prices of Foods in High-income and Emerging Economies. London: Overseas Development Institute.
48. Andreyeva, T, Long, MW & Brownell, KD (2010) The impact of food prices on consumption: a systematic review of research on the price elasticity of demand for food. Am J Public Health 100, 216222.
49. Drewnowski, A & Eichelsdoerfer, P (2009) The Mediterranean diet: does it have to cost more? Public Health Nutr 12, 16211628.
50. Johnston, JL, Fanzo, JC & Cogill, B (2014) Understanding sustainable diets: a descriptive analysis of the determinants and processes that influence diets and their impact on health, food security, and environmental sustainability. Adv Nutr 5, 418429.
51. Adinolfi, F, Capone, R & El Bilali, H (2015) Assessing Diets, Food Supply Chains and Food Systems Sustainability: Towards a Common Understanding of Economic Sustainability. Proceedings of an International Workshop Assessing Sustainable Diets within the Sustainability of Food Systems. Rome: FAO.
52. Buttriss, J & Riley, H (2013) Sustainable diets: harnessing the nutrition agenda. Food Chem 140, 402407.
53. Garnett, T (2013) Food sustainability: problems, perspectives and solutions, conference on ‘Future food and health’, Symposium I: sustainability and food security. Proc Nutr Soc 72, 2939.
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