Log in
Research at the University of Reading into the origin of acrylamide, a neurotoxin and probable human carcinogen, in cooked cereal and potato products has provided crucial information for the food industry and government agencies. This has enabled important mitigation strategies to be developed. When acrylamide was unexpectedly discovered in food in 2002, there was no explanation for its origin. Pioneering research at Reading showed that it was formed during heating from naturally-occurring sugars and the amino acid asparagine. Because of this knowledge it was then possible to investigate factors affecting acrylamide formation and develop methods of mitigation. Subsequently investigations were undertaken worldwide, including work at Reading, to minimise the problem.
Bangor research has significantly affected vegetable sourcing and distribution policies and practice of major fresh producers and UK supermarkets. Using a novel carbon footprinting model that incorporates all components of the production chain, the research demonstrated that footprints of vegetables vary with season, origin, production processes, transport and storage. The application of this model by industry partners has resulted in measures by food producers, suppliers and supermarkets to reduce carbon footprints, providing direct economic and environmental benefits through both waste reduction and technology implementation. Furthermore, the findings have impacted on sustainability policy development by the World Bank, international NGOs and Welsh Government, and influenced consumer awareness and debate on the environmental impact of food.
Research by Jackson and the CONANX group (Consumer anxieties about food) at Sheffield has enhanced understanding of recent changes in UK food and farming, including the globalization of supply chains, technological innovation and retail concentration all of which have led to increased consumer anxieties about food safety and security. The research has influenced commercial practice for a leading UK food retailer; enhanced public understanding and encouraged more healthy eating (via museum exhibitions, an educational website and changes to school curricula); and helped shape public policy (through Jackson's work with DEFRA and the Food Standards Agency).
Building on a background in nutritional science, Professor Dowler's research on social and policy aspects of food, nutrition and household food security has created impact at local, national and international levels. Her membership of key national expert advisory panels and councils, both official and voluntary, has allowed the research to inform policy-making as well as print and broadcast media debates on many issues, notably the consequences of low wages and benefit cuts on the diet of low-income households; the role played by food banks in relieving food poverty and the benefits of local food networks in securing community-level food resilience.
The Centre for Food Policy (CFP) at City University London uses applied research to develop `public interest' approaches to understanding the relations between food systems and consumers. A key focus is the tension between `food citizenship' and consumerism. Our research has long asked how food policy-makers can address and improve citizenship interests when faced with both `old' social divisions (inequalities, poverty, poor market access) and `new' pressures (energy-water-biodiversity footprints, environmental knowledge deficits, de- and re-skilling). Our impact has been in promoting policies to reshape the conditions for good, low impact consumption through: (a) generating high-level debate about sustainable diets (what to eat) at population and individual levels; (b) identifying and mapping the cultural and spatial realities that shape consumer choices; and (c) foregrounding the challenge of health literacy. CFP proposals have gained traction in food policy locally, regionally and internationally (including Europe, the USA and Australia), helped by our long and close relations with civil society organisations (including the United Nations) and with growing impact on government and companies, including the major supermarkets.
This case study is concerned with the impact of our research on small and medium sized enterprises (SMEs) in the food industry in Wales. Specifically, the preliminary impact is about the development of a Knowledge, Innovation and Technology Exchange (KITE) programme. Set up in 2008, it was based on £3.9 million initial investment from the Welsh Government and the European Agricultural Fund for Rural Development. Through sustained knowledge exchange via the KITE programme with 31 food manufacturing businesses in Wales there have been two main types of direct impact with benefits to end-users. First, there have been improvements to food production and food safety management systems in many of those businesses. Second, there has been increased economic prosperity, by March 2013 resulting in £27 million of increased sales, £540k of waste reduction within processing, and the creation and safeguarding of 1,072 jobs.
[Throughout this Impact Case Study, references to the underpinning research are numbered 1 to 6; sources to corroborate the impact are numbered 7 to 16.]