Abstract
The world population is increasing along with the need for food. However, the way in which we grow and consume food has environmental, economic, and social implications, which are the pillars upon which the concept of sustainability is built. Third-level students will become the generation that will be working and starting families soon, therefore the aim of the current study is to explore the views of Irish third-level students regarding sustainable diets. For this reason, semi-structured interviews were used to collect data on the understanding of sustainability, sustainable food and diets of students (n = 7) from different courses (Environmental, Human Nutrition and Marketing). Moreover, the barriers they faced when trying to follow a sustainable diet were explored. Thematic analysis of the qualitative data showed that the perception of sustainability depended partly on the course they were studying. Sustainable diet consisted of foods which are local, healthy, without packaging, and producing minimum waste when consumed. The barriers they faced, regardless of their studies, were linked to the lack of information on the packaging in relation to sustainability and when living independently versus living with their parents. For the future, it is suggested to incorporate sustainability and sustainable diets in the learning of students across courses. Moreover, it is suggested to explore the views on sustainable diets of adults from different age groups.
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References
Sustainability Research. www.epa.ie. Accessed 20 Jan 2021
Behrens, P., Bosker, T., Ehrardt, D.: Food and Sustainability. Oxford University Press (2020)
Purvis, B., Mao, Y., Robinson, D.: Three pillars of sustainability: in search of conceptual origins. Sustain. Sci. 14(3), 681–695 (2019)
Leridon, H.: World population outlook: explosion or implosion? Popul. Soc. 1, 1–4 (2020)
Fraser, E.D.G.: The challenge of feeding a diverse and growing population. Physiol. Behav. 221, 112908 (2020)
Godfray, H.C.J., Beddington, J.R., Crute, I.R., Haddad, L., Lawrence, D., Muir, J.F., et al.: Food security: the challenge of feeding 9 billion people. Science 327(5967), 812–818 (2010)
Johnston, J.L., Fanzo, J.C., Cogill, B.: 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(4), 418–429 (2014)
Conrad, Z., Niles, M.T., Neher, D.A., Roy, E.D., Tichenor, N.E., Jahns, L.: Relationship between food waste, diet quality, and environmental sustainability. PloS One 13(4), e0195405 (2018)
Popkin, B.M., Corvalan, C., Grummer-Strawn, L.M.: Dynamics of the double burden of malnutrition and the changing nutrition reality. Lancet 395(10217), 65–74 (2020)
Mc Carthy, U., Uysal, I., Badia-Melis, R., Mercier, S., O’Donnell, C., Ktenioudaki, A.: Global food security – Issues, challenges and technological solutions. Trends Food Sci. Technol. 77, 11–20 (2020)
Fanzo, J.: Healthy and sustainable diets and food systems: the key to achieving sustainable development goal 2? Food Ethics 4(2), 159–174 (2019)
Willett, W., Rockström, J., Loken, B., Springmann, M., Lang, T., Vermeulen, S., et al.: Food in the anthropocene: the EAT–Lancet commission on healthy diets from sustainable food systems. Lancet 393(10170), 447–492 (2019)
Origin Green. https://www.origingreen.ie/. Accessed 31 Jan 2021
Burlingame, B., Dernini, S.: Sustainable diets and biodiversity directions and solutions for policy, research and action: FAO Headquarters, Rome (2012)
Su, C.-H.J., Tsai, C.-H.K., Chen, M.-H., Lv, W.Q.: US sustainable food market generation Z consumer segments. Sustainability 11(13), 3607 (2019)
Braun, V., Clarke, V.: Using thematic analysis in psychology. Qual. Res. Psychol. 3(2), 77–101 (2006)
Bree, R.T., Gallagher, G.: Using Microsoft Excel to code and thematically analyse qualitative data: a simple, cost-effective approach. Ireland J. High. Educ. 8(2) (2016)
Attride-Stirling, J.: Thematic networks: an analytic tool for qualitative research. Qual. Res. 1(3), 385–405 (2001)
Pieniak, Z., Żakowska-Biemans, S., Kostyra, E., et al.: Sustainable healthy eating behavior of young adults: towards a novel methodological approach. BMC Public Health 16, 577 (2016)
Salazar, H.A., Oerlemans, L., van Stroe-Biezen, S.: Social influence on sustainable consumption: evidence from a behavioural experiment. Int. J. Consum. Stud. 37, 172–180 (2013)
Hanss, D., Böhm, G.: Sustainability seen from the perspective of consumers. Int. J. Consum. Stud. 36, 678–687 (2012)
Papadaki, A., Hondros, G.A., Scott, J., Kapsokefalou, M.: Eating habits of University students living at, or away from home in Greece. Appetite 49(1), 169–176 (2007)
Köster, E.P.: Diversity in the determinants of food choice: a psychological perspective. Food Qual. Prefer. 20(2), 70–82 (2009)
Chambers, S., Lobb, A., Butler, L., Harvey, K., Bruce, T.: Local, national and imported foods: a qualitative study. Appetite 49(1), 208–213 (2007)
Cecchini, M., Warin, L.: Impact of food labelling systems on food choices and eating behaviours: a systematic review and meta-analysis of randomized studies. Obes. Rev. 17, 201–210 (2016)
Storcksdieck Genannt Bonsmann, S., et al.: Front-of-pack nutrition labelling schemes: a comprehensive review, EUR 29811 EN, Publications Office of the European Union, Luxembourg (2020)
A European Green Deal. https://ec.europa.eu/info/strategy/priorities-2019-2024/european-green-deal_en. Accessed 31 Feb 2021
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Loftus, D., Dermiki, M. (2021). What Do 3rd Level Students Consider a Sustainable Diet? A Qualitative Study. In: da Costa Sanches Galvão, J.R., et al. Proceedings of the 1st International Conference on Water Energy Food and Sustainability (ICoWEFS 2021). ICoWEFS 2021. Springer, Cham. https://doi.org/10.1007/978-3-030-75315-3_5
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