Culinary Students’ Awareness, Perceptions and Attitudes Towards Farmed Versus Wild Fish
DOI:
https://doi.org/10.24925/turjaf.v13i11.3337-3345.8089Keywords:
sustainable seafood, culinary education, farmed fish, wild fish, consumer perceptionAbstract
The issue of seafood sustainability has come to the fore as a critical concern within the domain of food systems. This issue is of pertinence to culinary professionals, who wield a significant influence on consumer habits and the composition of menus. However, there is a paucity of research that has examined how future chefs, as gastronomy students, perceive farmed versus wild fish in terms of health, ethics, and sustainability. The present study investigates the attitudes of gastronomy and culinary arts students (N=399) toward fish sourcing practices for the purpose of identifying perception structures and preference patterns. A structured questionnaire was administered, and the resulting data were analyzed using exploratory factor analysis (EFA) and Wilcoxon signed-rank tests. The EFA identified three primary components: sustainability and ethics, subjective knowledge, and students' involvement, with 71.5% of the total explained variance. The factors exhibited substantial internal consistency, as evidenced by Cronbach's alpha (>0.83), composite reliability (>0.88), and its average variance extracted (AVE) (>0.65). While students demonstrated a high level of concern for environmental practices and fish welfare, their subjective knowledge regarding the evaluation and purchase of fish remained limited. Paired comparison using the Wilcoxon signed-rank test revealed statistically significant preferences for wild fish across multiple attributes, including healthiness, nutritional value, ethical production, availability, and safety (p <0.001), with effect sizes ranging from moderate to large (r = 0.254–0.534). These findings suggest the presence of a value–knowledge gap, wherein students are ethically engaged yet informationally underprepared to evaluate aquaculture products. These findings underscore the necessity for targeted educational innovations within culinary programs to enhance students' aquaculture literacy, critical evaluation skills, and sustainable sourcing competence. As future professionals who influence consumer preferences and industry practices, culinary students require a more balanced understanding of seafood systems.
References
Abdel-Hady, M. M., El-Noby, T., Hashem, S. A., Abdel-Khalek, Z. M., Haggag, S. M., & Nasr-Allah, A. M. (2025). Factors influencing consumer preferences for wild-caught and farmed fish in Egypt. Aquaculture Economics & Management, 1-17. https://doi.org/10.1080/13657305.2024.2446140
Al Mamun, A., Prasetya, T. A. E., Dewi, I. R., & Ahmad, M. (2023). Microplastics in human food chains: Food becoming a threat to health safety. Science of the Total Environment, 858, 159834. https://doi.org/10.1016/j.scitotenv.2022.159834
Arlinghaus, R., Cooke, S. J., Lyman, J., Policansky, D., Schwab, A., Suski, C., ... & Thorstad, E. B. (2007). Understanding the complexity of catch-and-release in recreational fishing: an integrative synthesis of global knowledge from historical, ethical, social, and biological perspectives. Reviews in Fisheries Science, 15(1-2), 75-167. https://doi.org/10.1080/10641260601149432
Arslan, G., & Yıldız, P. O. (2021). Türkiye su ürünleri sektörüne genel bakış. Menba Kastamonu Üniversitesi Su Ürünleri Fakültesi Dergisi, 7(1), 46-57.
Barrett, C. B. (2010). Measuring food insecurity. Science, 327(5967), 825-828. https://doi.org/10.1126/science.1182768
Bertan, S. (2020). Impact of restaurants in the development of gastronomic tourism. International Journal of Gastronomy and Food Science, 21, 100232. https://doi.org/10.1016/j.ijgfs.2020.100232
Borrull, S., Borrull, F., Pocurull, E., & Marcé, R. M. (2024). Comparison of the presence of high production volume chemicals in farmed and wild fish highly consumed in catalonia and their risk assessment. Chemosphere, 365, 143364. https://doi.org/10.1016/j.chemosphere.2024.143364
Britwum, K., & Bernard, J. C. (2025). Willingness to pay for farmed salmon: Balancing sustainability and safety perceptions. Aquaculture, 596, 741787 https://doi.org/10.1016/j.aquaculture.2024.741787
Cahu, C., Salen, P., & De Lorgeril, M. (2004). Farmed and wild fish in the prevention of cardiovascular diseases: Assessing possible differences in lipid nutritional values. Nutrition, Metabolism and Cardiovascular Diseases, 14(1), 34-41. https://doi.org/10.1016/S0939-4753(04)80045-0
Claret, A., Guerrero, L., Ginés, R., Grau, A., Hernández, M. D., Aguirre, E., Peleteiroi J.B., Fernández-Pato, C., & Rodríguez-Rodríguez, C. (2014). Consumer beliefs regarding farmed versus wild fish. Appetite, 79, 25-31. https://doi.org/10.1016/j.appet.2014.03.031
Claret, A., Guerrero, L., Gartzia, I., Garcia-Quiroga, M., & Ginés, R. (2016). Does information affect consumer liking of farmed and wild fish?. Aquaculture, 454, 157-162. https://doi.org/10.1016/j.aquaculture.2015.12.024
Castillo, D., Vega-Muñoz, A., Salazar-Sepúlveda, G., Contreras-Barraza, N., & Torres-Alcayaga, M. (2023). Bibliometric mapping of school garden studies: A thematic trends analysis. Horticulturae, 9(3), 359. https://doi.org/10.3390/horticulturae9030359
Çöteli, F. (2024) Su ürünleri ürün raporu 2024 Tarımsal Ekonomi ve Politika Geliştirme Enstitüsü TEPGE Yayın (403) Ankara
Eugenio-Gozalbo, M., Pérez-López, R., & Tójar-Hurtado, J. C. (2020). Identifying key issues for university practitioners of garden-based learning in Spain. The Journal of Environmental Education, 51(3), 246-255. https://doi.org/10.1080/00958964.2019.1687407
Eugenio-Gozalbo, M., Ramos-Truchero, G., Suárez-López, R., Andaluz Romanillos, M. S., & Rees, S. (2022). Introducing food sustainability in formal education: a teaching-learning sequence contextualized in the garden for secondary school students. Education Sciences, 12(3), 168. https://doi.org/10.3390/educsci12030168
FAO. 2024. The State of World Fisheries and Aquaculture 2024 – Blue Transformation in action. Rome. https://doi.org/10.4060/cd0683en
Fiorile, G., Puleo, S., Colonna, F., Del Giudice, T., & Di Monaco, R. (2025). From Information to Satisfaction: Unravelling the Impact of Sustainability Label on Fish Liking Experiences. Foods, 14(5), 890. https://doi.org/10.3390/foods14050890
Fry, J. P., Love, D. C., MacDonald, G. K., West, P. C., Engstrom, P. M., Nachman, K. E., & Lawrence, R. S. (2016). Environmental health impacts of feeding crops to farmed fish. Environment international, 91, 201-214. https://doi.org/10.1016/j.envint.2016.02.022
Gladyshev, M. I., Sushchik, N. N., Tolomeev, A. P., & Dgebuadze, Y. Y. (2018). Meta-analysis of factors associated with omega-3 fatty acid contents of wild fish. Reviews in Fish Biology and Fisheries, 28(2), 277-299 https://doi.org/10.1007/s11160-017-9511-0
Golden, C. D., Koehn, J. Z., Shepon, A., Passarelli, S., Free, C. M., Viana, D. F., ... & Thilsted, S. H. (2021). Aquatic foods to nourish nations. Nature, 598(7880), 315-320. https://doi.org/10.1038/s41586-021-03917-1
Hair J, Black W., Babin B. Anderson R. (2019) Multivariate Data Analysis, 8th edition, Cengage, China
Hall, T. E., & Amberg, S. M. (2013). Factors influencing consumption of farmed seafood products in the Pacific northwest. Appetite, 66, 1-9. https://doi.org/10.1016/j.appet.2013.02.012
Hoga, C. A., Almeida, F. L., & Reyes, F. G. R. (2018). A review on the use of hormones in fish farming: Analytical methods to determine their residues. CyTA - Journal of Food, 16(1), 679–691. https://doi.org/10.1080/19476337.2018.1475423
Iannotti, L. L., Blackmore, I., Cohn, R., Chen, F., Gyimah, E. A., Chapnick, M., & Humphries, A. (2022). Aquatic animal foods for nutrition security and child health. Food and Nutrition Bulletin, 43(2), 127-147. https://doi.org/10.1177/03795721211061924
Krešić, G., Dujmić, E., Lončarić, D., Zrnčić, S., Liović, N., & Pleadin, J. (2022). Fish consumption: influence of knowledge, product information, and satisfaction with product attributes. Nutrients, 14(13), 2691. https://doi.org/10.3390/nu14132691
Kümmerer, K. (2009). Antibiotics in the aquatic environment–a review–part I. Chemosphere, 75(4), 417-434. https://doi.org/10.1016/j.chemosphere.2008.11.086
Liem, D. G., Turchini, G. M., Wanich, U., & Keast, R. (2018). Sustainability descriptive labels on farmed salmon: Do young educated consumers like it more? Sustainability, 10(7), 2397. https://doi.org/10.3390/su10072397
López-Mas, L., Claret, A., Reinders, M. J., Banovic, M., Krystallis, A., & Guerrero, L. (2021). Farmed or wild fish? Segmenting European consumers based on their beliefs. Aquaculture, 532, 735992. https://doi.org/10.1016/j.aquaculture.2020.735992
Lohr, A. M., Krause, K. C., McClelland, D. J., Van Gorden, N., Gerald, L. B., Del Casino Jr, V., ... & Carvajal, S. C. (2021). The impact of school gardens on youth social and emotional learning: A scoping review. Journal of Adventure Education and Outdoor Learning, 21(4), 371-384. https://doi.org/10.1080/14729679.2020.1838935
Maesano, G., Di Vita, G., Chinnici, G., Pappalardo, G., & D’Amico, M. (2020). The role of credence attributes in consumer choices of sustainable fish products: A review. Sustainability, 12(23), 10008. https://doi.org/10.3390/su122310008
Mahmudiono, T., Nindya, T. S., Rachmah, Q., Segalita, C., & Wiradnyani, L. A. A. (2020). Nutrition education intervention increases fish consumption among school children in Indonesia: results from behavioral based randomized control trial. International journal of environmental research and public health, 17(19), 6970. https://doi.org/10.3390/ijerph17196970
Mazur, N. A., & Curtis, A. L. (2019). Let's talk fish: Examining public judgements of Australia's wild-catch commercial fishing industry. Marine Policy, 99, 14-20. https://doi.org/10.1016/j.marpol.2018.10.004
Menozzi, D., Wongprawmas, R., Sogari, G., Gai, F., Parisi, G., & Mora, C. (2023). The role of objective and subjective knowledge on the attitude and intention of Italian consumers to purchase farmed and wild fish. Agricultural and Food Economics, 11(1), 47. https://doi.org/10.1186/s40100-023-00288-1
Nichols, P. D., Glencross, B., Petrie, J. R., & Singh, S. P. (2014). Readily available sources of long-chain omega-3 oils: is farmed Australian seafood a better source of the good oil than wild-caught seafood? Nutrients, 6(3), 1063-1079. https://doi.org/10.3390/nu6031063
Oke, A., Ladas, J. and Bailey, M. (2020), "Ethical consumers: an exploratory investigation of the ethical food consumption behaviour of young adults in the North East of Scotland", British Food Journal, Vol. 122 No. 11, pp. 3623-3638. https://doi.org/10.1108/BFJ-10-2019-0801
Öztürk, B. (2024). A Systematic Literature Review on Sustainable Restaurants: The Case of Turkey. International Journal of Contemporary Economics and Administrative Sciences, 14(1), 317-348. https://doi.org/10.5281/zenodo.13932031
Raut, S., Kc, D., Singh, D. R., Dhungana, R. R., Pradhan, P. M. S., & Sunuwar, D. R. (2024). Effect of nutrition education intervention on nutrition knowledge, attitude, and diet quality among school-going adolescents: a quasi-experimental study. BMC nutrition, 10(1), 35. https://doi.org/10.1186/s40795-024-00850-0
Saidi, A., Sacchi, G., Cavallo, C., Cicia, G., Di Monaco, R., Puleo, S., & Del Giudice, T. (2022). Drivers of fish choice: an exploratory analysis in Mediterranean countries. Agricultural and Food Economics, 10(1), 29. https://doi.org/10.1186/s40100-022-00237-4
Tabachnick, B. G., & Fidell, L. S. (2014). Using multivariate statistics. Harlow. Essex: Pearson Education Limited.Tang
Tacon, A. G., & Metian, M. (2013). Fish matters: importance of aquatic foods in human nutrition and global food supply. Reviews in fisheries Science, 21(1), 22-38. https://doi.org/10.1080/10641262.2012.753405
Thorsdottir, F., Sveinsdottir, K., Jonsson, F. H., Einarsdottir, G., Thorsdottir, I., & Martinsdottir, E. (2012). A model of fish consumption among young consumers. Journal of Consumer Marketing, 29(1), 4-12. https://doi.org/10.1108/07363761211193000
Tocher, D. R. (2015). Omega-3 long-chain polyunsaturated fatty acids and aquaculture in perspective. Aquaculture, 449, 94-107. https://doi.org/10.1016/j.aquaculture.2015.01.010
UN (2015) Transforming our World: The 2030 Agenda for Sustainable Development Accessed on 11.07.2025 https://sdgs.un.org/publications/transforming-our-world-2030-agenda-sustainable-development-17981
UN (2024) World Population Prospects 2024 United Nations Department of Economic and Social Affairs Population Division Accesses on 11.07.2025 https://population.un.org/wpp/graphs?loc=900&type=Probabilistic%20Projections&category=Population&subcategory=1_Total%20Population
Werkhoven, T. (2021). Designing, implementing and evaluating an educational intervention targeting weight bias and fat stereotyping. Journal of Health Psychology, 26(12), 2084-2097. https://doi.org/10.1177/1359105319901310
Whitmarsh, D., & Wattage, P. (2006). Public attitudes towards the environmental impact of salmon aquaculture in Scotland. European Environment, 16(2), 108-121. https://doi.org/10.1002/eet.406
Winson, A., Choi, J. Y., Hunter, D., & Ramsundar, C. (2022). Ecolabeled seafood and sustainable consumption in the Canadian context: issues and insights from a survey of seafood consumers. Maritime Studies, 1-15 https://doi.org/10.1007/s40152-021-00245-y
Wollmar, M., Post, A., & Sjöberg, A. (2024). Food choice, activity level, and carbon footprint: exploring potential for sustainable food consumption practices in young adults. Frontiers in Nutrition, 11, 1449054. https://doi.org/10.3389/fnut.2024.1449054
Wongprawmas, R., Sogari, G., Gai, F., Parisi, G., Menozzi, D., & Mora, C. (2022). How information influences consumers' perception and purchasing intention for farmed and wild fish. Aquaculture, 547, 737504. https://doi.org/10.1016/j.aquaculture.2021.737504
Verbeke, W., & Brunso, K. (2005, December). Consumer Awareness, Perceptions and Behaviour Towards Farmed Versus Wild Fish. In 95th Seminar, December 9-10, 2005, Civitavecchia, Italy (No. 56075). European Association of Agricultural Economists. https://doi.org/10.22004/ag.econ.56075
Verbeke, W., Sioen, I., Brunsø, K., De Henauw, S., & Van Camp, J. (2007). Consumer perception versus scientific evidence of farmed and wild fish: exploratory insights from Belgium. Aquaculture International, 15, 121-136. https://doi.org/10.1007/s10499-007-9072-7
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