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Research trends on gluten-free products and food safety: a bibliometric analysis
Öz
Objective: The growing demand for gluten-free products items from both clinical necessities, such as celiac disease, and trends toward healthy eating. This has increased the significance of research on food safety and production processes. The present study aimed to identify research trends in gluten-free products and food safety using bibliometric analysis.
Material and Method: Articles published between 2000 and 2025 were retrieved from the Web of Science database and analyzed through bibliometric methods. The bibliometrix and Biblioshiny packages in R were used to examine publication trends, authors, journals, and keywords, while author and institutional collaborations were visualized with VOSviewer.
Results: A total of 573 articles were identified, showing a steady increase in publications over time. Since 2000, the number of publications has shown an increasing trend over the years, with the United States (n=4558), Italy (n=2143), and Spain (n=1116) identified as the three countries with the highest research output. The leading journals were Nutrients, Foods, and Food Control, and the most prolific authors included Catassi C., Zandonadi R.P., and Colgrave M.L. Keyword analysis revealed that the dominant research themes were “celiac disease,” “gluten contamination,” “food safety,” and “labeling.”
Conclusion: In conclusion, the scientific productivity concerning gluten-free products and food safety is on the rise, necessitating that future studies diversify their methodology and comprehensively focus not only on the nutritional but also the technological and safety aspects of gluten-free foods.
Anahtar Kelimeler
Kaynakça
- Referans1. FAO/WHO Codex Alimentarius. (1979). Standard for foods for special dietary use for persons intolerant to gluten (Codex Stan 118-1979). https://www.fao.org/fao-who-codexalimentarius/sh-proxy/en/?lnk=1&url=https%253A%252F%252Fworkspace.fao.org%252Fsites%252Fcodex%252FStandards%252FCXS%2B118-1979%252FCXS_118e_2015.pdf
- Referans2. Wieser, H., Segura, V., & Ruiz-Carnicer, A. (2021). Food safety and cross-contamination of gluten-free products: a narrative review. Nutrients, 13(7), 2244. https://doi.org/10.3390/nu13072244
- Referans3. Sharma, G.M., Pereira, M., & Williams, K.M. (2015). Gluten detection in foods available in the United States — a market survey. Food Chemistry, 169, 120-126. https://doi.org/10.1016/j.foodchem.2014.07.134
- Referans4. Taraghikhah, N., Ashtari, S., & Asri, N. (2020). An updated overview of spectrum of gluten-related disorders: clinical and diagnostic aspects. BMC Gastroenterology, 20(1), 258. https://doi.org/10.1186/s12876-020-01390-0
- Referans5. Scherf, K.A., Wieser, H., & Koehler, P. (2018). Novel approaches for enzymatic gluten degradation to create high-quality gluten-free products. Food Research International, 110, 62–72. https://doi.org/10.1016/j.foodres.2016.11.021
- Referans6. Herrera-Quintana, L., Navajas-Porras, B., & Vázquez-Lorente, H. (2025). Celiac disease: beyond diet and food awareness. Foods, 14(3), 377. https://doi.org/10.3390/foods14030377
- Referans7. Calado, J., & Verdelho Machado, M. (2021). Celiac disease revisited. GE Portuguese Journal of Gastroenterology, 29(2), 111–124. https://doi.org/10.1159/000514716
- Referans8. Türköz Bakırcı, G., Öncü Glaue, Ş., & Akcan, T. (2023). Determination of gluten contamination in foods available on the Turkish market via enzyme-linked immunosorbent assay (ELISA). Applied Sciences, 13(10), 6143. https://doi.org/10.3390/app13106143
Ayrıntılar
Birincil Dil
İngilizce
Konular
Gıda Özellikleri, Gıda Ambalajlama, Saklama ve İşleme, Gıda Güvenliği, İzlenebilirliği, Sertifikasyonu ve Özgünlüğü
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
31 Aralık 2025
Gönderilme Tarihi
23 Ekim 2025
Kabul Tarihi
9 Aralık 2025
Yayımlandığı Sayı
Yıl 2025 Cilt: 4 Sayı: 2
APA
Bağlayici, R., & Korkmaz, İ. (2025). Research trends on gluten-free products and food safety: a bibliometric analysis. Toros University Journal of Food, Nutrition and Gastronomy, 4(2), 123-140. https://doi.org/10.58625/jfng-3069
AMA
1.Bağlayici R, Korkmaz İ. Research trends on gluten-free products and food safety: a bibliometric analysis. JFNG. 2025;4(2):123-140. doi:10.58625/jfng-3069
Chicago
Bağlayici, Rabia, ve İrem Korkmaz. 2025. “Research trends on gluten-free products and food safety: a bibliometric analysis”. Toros University Journal of Food, Nutrition and Gastronomy 4 (2): 123-40. https://doi.org/10.58625/jfng-3069.
EndNote
Bağlayici R, Korkmaz İ (01 Aralık 2025) Research trends on gluten-free products and food safety: a bibliometric analysis. Toros University Journal of Food, Nutrition and Gastronomy 4 2 123–140.
IEEE
[1]R. Bağlayici ve İ. Korkmaz, “Research trends on gluten-free products and food safety: a bibliometric analysis”, JFNG, c. 4, sy 2, ss. 123–140, Ara. 2025, doi: 10.58625/jfng-3069.
ISNAD
Bağlayici, Rabia - Korkmaz, İrem. “Research trends on gluten-free products and food safety: a bibliometric analysis”. Toros University Journal of Food, Nutrition and Gastronomy 4/2 (01 Aralık 2025): 123-140. https://doi.org/10.58625/jfng-3069.
JAMA
1.Bağlayici R, Korkmaz İ. Research trends on gluten-free products and food safety: a bibliometric analysis. JFNG. 2025;4:123–140.
MLA
Bağlayici, Rabia, ve İrem Korkmaz. “Research trends on gluten-free products and food safety: a bibliometric analysis”. Toros University Journal of Food, Nutrition and Gastronomy, c. 4, sy 2, Aralık 2025, ss. 123-40, doi:10.58625/jfng-3069.
Vancouver
1.Rabia Bağlayici, İrem Korkmaz. Research trends on gluten-free products and food safety: a bibliometric analysis. JFNG. 01 Aralık 2025;4(2):123-40. doi:10.58625/jfng-3069