Construindo pontes entre ciência e sociedade: divulgação científica sobre irradiação de alimentos
DOI:
https://doi.org/10.15392/bjrs.v6i1.343Keywords:
Food irradiation, risk perception, risk acceptance.Abstract
Food irradiation is a safe and effective preservation technique to eliminate insects and parasites and reduce disease-causing microorganisms. The process helps to inhibit sprouting and delay ripening, prolonging the shelf-life of fresh fruits and vegetables. Nevertheless, among a great fraction of Brazilian population, there is still great misunderstanding about the peaceful applications of nuclear science. Most often the media and social networks tend to associate radiation to nuclear weapons and major accidents. Misinformation and common wrong beliefs confuse public’s perceptions: consumers seem to misunderstand the difference between irradiated food and radioactive food and the general public has major concerns about the negative health effects and environmental contamination. This paper presents some considerations about consumers´ perceptions of irradiated food, as well as the need of improving science communication. Society´s judgments and decision making are directly linked to perceived benefits and risks. The scientific community must build new bridges between nuclear science and the general public, offering a wider perspective on the benefits and risks resulting from ionizing radiation in everyday life.Downloads
References
International Atomic Energy Agency, Global Public Opinion on Nuclear Issues and the IAEA Final Report from 18 Countries, http://large.stanford.edu/courses/2015/ph241/llanos1/docs/globescan.pdf (2005) Last accessed in December 2016.
Nuclear Energy Agency; Organization for Economic Co-operation and development, Public Attitudes to Nuclear Power. Available at: http://www.oecd-nea.org/ndd/reports/2010/nea6859-public-attitudes.pdf (2010) Last accessed in December 2016.
BBC World Service, Opposition to Nuclear Energy Grows: Global Poll. Available at: http://www.globescan. com/images/images /pressreleases/ bbc2011_ nuclear_energy/bbc2011_energy.pdf (2011) Last accessed in December 2016.
Behrens, J. H.; Barcellos, M.N.; L. J.; Nunes, T. P.; Landgraf, M. Brazilian consumer views on food irradiation in Innovative Food Science & Emerging Technologies, Elsevier, 2009.
Levy, D. , Villavicencio, A. Web-Based Tools to Increase Public Understanding of Nuclear Technology and Food Irradiation. World Academy of Science, Engineering and Technology, International Science Index 121, International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering, 11(1), 70 – 74, 2017.
Brazilian Internet Steering Committee. ICT Education 2011 - Survey on the Use of Information and Communication Technologies in Brazilian Schools, http://www.cetic.br/media/docs/publicacoes/2/tic-educacao-2011.pdf (2012) Last accessed in June 2017.
Brazilian Internet Steering Committee. ICT Education 2014 - Survey on the Use of Information and Communication Technologies in Brazilian Schools. http://www.cetic.br/media/docs/publicacoes/2/TIC_Educacao_2014_livro_eletronico.pdf (2015) Last accessed in June 2017.
Brazilian Internet Steering Committee. 2014 ICT households survey - Survey on the use of Information and Communication Technologies in Brazilian Households. http://www.cetic.br/media/docs/publicacoes/2/TIC_Domicilios_2014_livro_eletronico.pdf (2015) Last accessed in December 2016.
Arvanitoyannis, I.S. Irradiation of Food Commodities: Techniques, Applications, Detection, Legislation, Safety and Consumer Opinion, Academic Press, Oxford Edition, 2010.
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