Vegan Beslenme Konulu Makalelerin Bibliyometrik Analizi

Year 2026, Volume: 10 Issue: 1, 211 - 230, 02.01.2026

Anıl Örnek , Kadir Çetin

https://izlik.org/JA68WG93XN

Abstract

Bu çalışma, Web of Science (WoS) veri tabanında yer alan veganlık ve vegan beslenme konularında yapılan akademik çalışmaları bibliyometrik analiz yöntemiyle inceleyerek ilgili alandaki gelişim evrelerini, araştırma yönelimlerini, öne çıkan yazar, kurum ve ülkeleri belirlemeyi amaçlamaktadır. Web of Science veri tabanında yapılan tarama sonucunda 1981–2024 yılları arasında yayımlanan 970 bilimsel yayın analiz edilmiştir. Bulgular, özellikle 2013 sonrası dönemde yayın sayısında belirgin bir artış olduğunu, ancak atıf yoğunluğunun daha çok erken dönem çalışmalarda toplandığını göstermektedir. ABD, İngiltere, Kanada ve Hindistan öne çıkan ülkeler arasında yer almakta, ancak ülkeler arası iş birliği düzeyinin düşük olduğu görülmektedir. Tematik analizde sağlık, sürdürülebilirlik, etik ve ürün geliştirme öne çıkan araştırma alanları olurken; bitki bazlı ürün alternatifleri, duyusal özellikler ve tüketici kabulü gibi konuların önem kazandığı belirlenmiştir. Ayrıca turizm ve gastronomi bağlamında vegan beslenmenin yeterince incelenmediği, bu alanlarda önemli araştırma boşluklarının bulunduğu tespit edilmiştir. Bu çalışma, disiplinler arası iş birliği olanaklarına dikkat çekmekte, kültürel faktörlerin ürün geliştirme ve benimseme süreçlerinde daha fazla araştırılması gerektiğini vurgulamakta ve gelecekteki çalışmalara yönelik öneriler sunmaktadır. Ayrıca, vegan beslenmeye ilişkin literatürün disiplinler arası durumu haritalandırılarak araştırma boşlukları saptanmış ve yeni çalışma olanaklarına fikir sunmaktadır.

Keywords

Veganlık , vegan diyet , bitki bazlı diyet , sürdürülebilirlik , WoS

A Bibliometric Analysis of Articles on Vegan Nutrition

https://izlik.org/JA68WG93XN

Abstract

This study aims to conduct a bibliometric analysis of academic research on veganism and vegan nutrition indexed in the Web of Science (WoS) database, with the objective of identifying developmental stages, prevailing research trends, leading authors, institutions, and countries in the field. A total of 970 scholarly publications published between 1981 and 2024 were analyzed. The findings reveal a marked increase in the number of publications, particularly after 2013, although citation density remains predominantly concentrated in earlier studies. The United States, the United Kingdom, Canada, and India emerge as the most prominent countries in terms of research output; however, the level of international collaboration remains limited. Thematic analysis indicates that key areas of focus include health, sustainability, ethics, and product development. Furthermore, recent years have seen a growing emphasis on topics such as plant-based product alternatives, sensory attributes, and consumer acceptance. Despite this, vegan nutrition within the contexts of tourism and gastronomy appears to be significantly underexplored, indicating notable gaps in the existing literature. This study underscores the potential for interdisciplinary collaboration, highlights the importance of investigating cultural dimensions in product development and consumer adoption, and offers recommendations for future research. Additionally, the interdisciplinary nature of the literature on vegan nutrition has been mapped, research deficiencies have been identified, and novel avenues for investigation have been proposed.

Keywords

Veganism , vegan diet , plant-based diet , sustainability , WoS

References

• Ach, J. S. (2018). Vegetarismus und Veganismus. J. S. Ach, D. Borchers (Ed.), Handbuch tierethik: Grundlagen – Kontexte – Perspektiven içinde (s. 346–350). J.B. Metzler. https://doi.org/10.1007/978-3-476-05402-9_60
• Alcorta, A., Porta, A., Tárrega, A., Alvarez, M. D., Vaquero, M. P. (2021). Foods for plant-based diets: Challenges and innovations. Foods, 10(2), 293. https://doi.org/10.3390/foods10020293
• Apostolidis, C., McLeay, F. (2019). To meat or not to meat? Comparing empowered meat consumers’ and anti-consumers’ preferences for sustainability labels. Food Quality and Preference, 77, 109–122. https://doi.org/10.1016/j.foodqual.2019.05.005
• Arenas-Gaitán, J., Peral-Peral, B., Reina-Arroyo, J. (2020). Local fresh food products and plant-based diets: An analysis of the relation between them. Sustainability, 12(12), 5082. https://doi.org/10.3390/su12125082
• Beck, V., Ladwig, B. (2021). Ethical consumerism: Veganism. Wiley Interdisciplinary Reviews: Climate Change, 12(1), e689. https://doi.org/10.1002/wcc.689
• Birch, D., Memery, J. (2020). Tourists, local food and sustainable food networks: Exploring the social and cultural dimensions of vegan and vegetarian consumption. Journal of Sustainable Tourism, 28(8), 1225–1244. https://doi.org/10.1080/09669582.2019.1708531
• Birkle, C., Pendlebury, D. A., Schnell, J., Adams, J. (2020). Web of Science as a data source for research on scientific and scholarly activity. Quantitative Science Studies, 1(1), 363–376. https://doi.org/10.1162/qss_a_00018
• Bramer, W. M., Rethlefsen, M. L., Kleijnen, J., Franco, O. H. (2017). Optimal database combinations for literature searches in systematic reviews: A prospective exploratory study. Systematic Reviews, 6(1). https://doi.org/10.1186/s13643-017-0644-y
• Chai, B. C., van der Voort, J. R., Grofelnik, K., Eliasdottir, H. G., Klöss, I., Perez-Cueto, F. J. (2019). Which diet has the least environmental impact on our planet? A systematic review of vegan, vegetarian and omnivorous diets. Sustainability, 11(15), 4110. https://doi.org/10.3390/su11154110
• Chakraborty, K. S., Slater, G. F., Miller, H. M., Shirvalkar, P., Rawat, Y. (2020). Compound specific isotope analysis of lipid residues provides the earliest direct evidence of dairy product processing in South Asia. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-72963-y
• Chrysafi M, Gialeli M, Giaginis C, Troumbis AY, Vasios GK. (2025). Studying the role of vegetarianism as a potential strategy for cancer prevention and treatment: A bibliometric analysis. Epidemiologia, 6(2), 23. https://doi.org/10.3390/epidemiologia6020023
• Clark, M. A., Domingo, N. G., Colgan, K., Thakrar, S. K., Tilman, D., Lynch, J., Hill, J. D. (2020). Global food system emissions could preclude achieving the 1.5° and 2° C climate change targets. Science, 370(6517), 705–708. https://doi.org/10.1126/science.aba7357
• Díaz, E. M. (2017). Predictive ethical consumption: The influences of gender in the intention of adopting ethical veganism. Journal of Consumer Ethics, 1(2), 92–110.
• Dinu, M., Abbate, R., Gensini, G. F., Casini, A., Sofi, F. (2017). Vegetarian, vegan diets and multiple health outcomes: A systematic review with meta-analysis of observational studies. Critical Reviews in Food Science and Nutrition, 57(17), 3640–3649. https://doi.org/10.1080/10408398.2016.1138447
• D'Souza, C., Brouwer, A. R., Singaraju, S. (2022). Veganism: Theory of planned behaviour, ethical concerns and the moderating role of catalytic experiences. Journal of Retailing and Consumer Services, 66, 102952. https://doi.org/10.1016/j.jretconser.2021.102952
• Durieux, V., Gevenois, P. A. (2010). Bibliometric indicators: Quality measurements of scientific publication. Radiology, 255(2), 342–351. https://doi.org/10.1148/radiol.09090626
• Fox, N., Ward, K. (2008). Health, ethics and environment: A qualitative study of vegetarian motivations. Appetite, 50(2–3), 422–429. https://doi.org/10.1016/j.appet.2007.09.002
• Future Market Insights. (2025). Plant-Based Food Market Analysis- Size, Share, and Forecast 2025 to 2035. Future Market Insights. https://www.futuremarketinsights.com/reports/plant-based-food-market adresinden 20 Mart 2025 tarihinde alınmıştır.
• Glänzel, W., Schubert, A. (2004). Analysing scientific networks through co-authorship. Moed, H. F., Glänzel, W., Schmoch, U. (Ed.), Handbook of quantitative science and technology research içinde (s. 257-276). Springer. https://doi.org/10.1007/1-4020-2755-9_12
• Hertweck, T. (2021). Vegetarian and vegan histories. Wright, L. (Ed.), The routledge handbook of vegan studies içinde (s. 12). Routledge. https://doi.org/10.4324/9781003020875
• IPSOS (2019). An exploration into diets around the world. August 2018. https://www.ipsos.com/sites/default/files/ct/news/documents/2018-09/an_exploration_into_diets_around_the_world.pdf
• Janssen, M., Busch, C., Rödiger, M., Hamm, U. (2016). Motives of consumers following a vegan diet and their attitudes towards animal agriculture. Appetite, 105, 643–651. https://doi.org/10.1016/j.appet.2016.06.039
• Jovandaric, M. Z. (2021). Veganism: A new approach to health. M. Z. Jovandaric (Ed.), Veganism – a fashion trend or food as a medicine içinde. IntechOpen. https://doi.org/10.5772/intechopen.95441
• Judge, M., Fernando, J. W., Begeny, C. T. (2022). Dietary behaviour as a form of collective action: A social identity model of vegan activism. Appetite, 168, 105730. https://doi.org/10.1016/j.appet.2021.105730
• Kamei, G., Rasane, P., Singh, J., Kaur, S., Gunjal, M., Kaur, J., Gupta, R., Mahato, D. K., Gurumayum, S., Dwivedi, S. K. (2023). Vegan diet: A novel trend in healthy living. Current Nutrition & Food Science, 20(8), 952–965. https://doi.org/10.2174/0115734013258111230922051736
• Koutentakis, M., Surma, S., Rogula, S., Filipiak, K. J., Gąsecka, A. (2023). The effect of a vegan diet on the cardiovascular system. Journal of Cardiovascular Development and Disease, 10(3), 94. https://doi.org/10.3390/jcdd10030094
• Kumar, R. (2025). Bibliometric analysis: Comprehensive insights into tools, techniques, applications, and solutions for research excellence. Spectrum of Engineering and Management Sciences, 3(1), 45–62. https://doi.org/10.31181/sems31202535k
• Leitzmann, C. (2014). Vegetarian nutrition: Past, present, future. American Journal of Clinical Nutrition, 100, 496–502. https://doi.org/10.3945/ajcn.113.071365
• Leneman, L. (1999). No animal food: The road to veganism in Britain, 1909–1944. Society and Animals, 7(3), 219–228. https://doi.org/10.1163/156853099X00080
• Lindeman, M., Sirelius, M. (2020). Food, culture, and society: Veganism as a consumption trend in Europe. Food, Culture & Society, 23(4), 504–520. https://doi.org/10.1080/15528014.2020.1715552
• Loh, H.C., Hoo, F.K., Kwan, J.N., Lim, Y.F., Looi, I. (2021). A bibliometric analysis of global trends in vegan-related research. International Journal of Disease Reversal and Prevention (IJDRP), 3(2), 1–12. https://doi.org/10.22230/ijdrp.2021v3n2a275
• Loh, H.C., Kwan, J.N., Lim, Y.F., Hoo, F.K., Looi, I. (2022). A bibliometric review and the direction of future vegan-related research: A qualitative approach. International Journal of Disease Reversal and Prevention (IJDRP), 4(1), 1–12. https://doi.org/10.22230/ijdrp.2022v4n1a305
• Marlow, H. J., Harwatt, H., Soret, S., Sabaté, J. (2015). Comparing the water, energy, pesticide and fertilizer usage for the production of foods consumed by different dietary types in California. Public Health Nutrition, 18(13), 2425–2432. https://doi.org/10.1017/S1368980015001212
• Mathieu, S., Dorard, G. (2016). Végétarisme, végétalisme, véganisme: Aspects motivationnels et psychologiques associés à l’alimentation sélective. La Presse Médicale, 45(9), 726–733. https://doi.org/10.1016/j.lpm.2016.05.019
• McClements, D. J., Grossmann, L. (2021). The science of plant‐based foods: Constructing next‐generation meat, fish, milk, and egg analogs. Comprehensive Reviews in Food Science and Food Safety, 20(4), 4049–4100. https://doi.org/10.1111/1541-4337.12771
• McEvoy, C., Woodside, J.V. (2010). Vegetarian and vegan diets: Weighing the claims. T.Wilson, G. Bray, N. Temple, M. Struble, M. (Ed.) Nutrition guide for physicians içinde (s. 81–93). Nutrition and Health. Humana Press. https://doi.org/10.1007/978-1-60327-431-9_7
• Michel, F., Hartmann, C., Siegrist, M. (2020). Consumers’ associations, perceptions and acceptance of meat and plant-based meat alternatives. Food Quality and Preference, 87, 104063. https://doi.org/10.1016/j.foodqual.2020.104063
• Norris, M., Oppenheim, C. (2007). Comparing alternatives to the Web of Science for coverage of the social sciences’ literature. Journal of Informetrics, 1(2), 161–169. https://doi.org/10.1016/j.joi.2006.12.001
• Öztürk, O., Kocaman, R., Kanbach, D. K. (2024). How to design bibliometric research: An overview and a framework proposal. Review of Managerial Science, 18(11), 3333–3361. https://doi.org/10.1007/s11846-024-00738-0
• Paslakis, G., Richardson, C., Nöhre, M., Brähler, E., Holzapfel, C., Hilbert, A., De Zwaan, M. (2020). Prevalence and psychopathology of vegetarians and vegans – Results from a representative survey in Germany. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-63910-y
• Passas, I. (2024). Bibliometric analysis: The main steps. Encyclopedia, 4(2). https://doi.org/10.3390/encyclopedia4020023
• Pessin, V. Z., Yamane, L. H., Siman, R. R. (2022). Smart bibliometrics: An integrated method of science mapping and bibliometric analysis. Scientometrics, 127(6), 3695–3718. https://doi.org/10.1007/s11192-022-04446-0
• Poore, J., Nemecek, T. (2018). Reducing food's environmental impacts through producers and consumers. Science, 360(6392), 987–992. https://doi.org/10.1126/science.aaq0216
• Reznik, S. V., Dekhnich, O. V., Kutomanov, S. A., Maidansky, M. A., Filatova, Y. S. (2019). “Ahimsa” principle in the religious and cultural practices of ancient and contemporary India. Humanities & Social Sciences Reviews, 7(5), 830–834. https://doi.org/10.18510/hssr.2019.75111
• Ruby, M. B. (2012). Vegetarianism: A blossoming field of study. Appetite, 58(1), 141–150. https://doi.org/10.1016/j.appet.2011.09.019
• Sethi, S., Tyagi, S. K., Anurag, R. K. (2016). Plant-based milk alternatives an emerging segment of functional beverages: A review. Journal of Food Science and Technology, 53(9), 3408–3423. https://doi.org/10.1007/s13197-016-2328-3
• European Vegetarian Union. (2025). The V-Label: An international vegan and vegetarian trademark. https://www.v-label.com adresinden 2 Mart 2025 tarihinde alınmıştır.
• Valdes, M., Conklin, A., Veenstra, G., Black, J. L. (2020). Plant-based dietary practices in Canada: Examining definitions, prevalence and correlates of animal source food exclusions using nationally representative data from the 2015 Canadian Community Health Survey–Nutrition. Public Health Nutrition, 24(5), 777–786. https://doi.org/10.1017/S1368980020003444
• Van der Heijden, I., Monteyne, A. J., Stephens, F. B., Wall, B. T. (2023). Alternative dietary protein sources to support healthy and active skeletal muscle aging. Nutrition Reviews, 81(2), 206–230. https://doi.org/10.1093/nutrit/nuac046
• Veganuary. (2022). Veganuary 2022 saves over 2.16 million animals in just one month. Veganuary. https://veganuary.com/veganuary-2022-saves-over-two-million-animals/ adresinden 20 Mart 2025 tarihinde alınmıştır.
• Veganuary. (2025). How many people took part in Veganuary 2025? The results explained. Veganuary. https://veganuary.com/en-us/how-many-people-took-part-in-veganuary-2025-the-results-explained/ adresinden 20 Mart 2025 tarihinde alınmıştır.
• Yan, L., Zhiping, W. (2023). Mapping the literature on academic publishing: A bibliometric analysis on WOS. SAGE Open, 13(1). https://doi.org/10.1177/21582440231158562
• Yoldaş, Ö., Aksöz, E.O. (2024). Bibliometric analysis of master’s and doctoral theses on vegan nutrition in Turkey. Transnational Business and Management, 2(1), 55–66. https://doi.org/10.33182/tbm.v2i1.3257