Saffron Agronomy and Technology

Saffron Agronomy and Technology

Analysis of the global research trend of saffron (Crocus sativus L.) between 2000-2023

Document Type : Research Paper

Authors
Moein Tosan 1
Abbas Khashei Siuki 2
Mahmood Sangari 3
Parviz Rezvani Moghaddam 4
1 Ph.D. Candidate of Water Resources, University of Birjand.
2 Professor of Water Science and Engineering, Faculty of Agriculture, University of Birjand.
3 Assistant Professor of Information Sciencs, Faculty of Educational Science and Psychology, University of Birjand.
4 Professor of AgroEcology, Department of Agrotechnology, Faculty of Agriculture, Ferdowsi University of Mashhad
10.22048/jsat.2024.443037.1524
Abstract
Saffron is one of the most popular traditional herbs and the most expensive spice globally. Global production of saffron is estimated at 418 tons per year on 121,338 hectares. This spice is beneficial for human health because it has three main bioactive compounds: crocin, picrocrocin, and safranal. In recent years, in addition to numerous studies on various medicinal effects due to the decrease in its production, research on factors affecting saffron production has increased. Consequently, conducting a bibliometric analysis of publications can provide insights into current areas of interest and potential trends for future research. The purpose of this research is to reveal the research topics of the saffron field in the WoS database during the period from 2000 to 2023, which was done with the benefit of scientometric techniques. The current research community includes 3936 articles. Data analysis and drawing of the intellectual structure of knowledge was also done using R Biblioshiny and VOSviewer software. Acta Horticulturae was the most popular journal for saffron research, with 216 published articles, while the American Chemical Society's Chemistry journal was the most cited. The scientometric analysis identified the most productive countries, and Iran was at the top with 1015 single-country publications (SCP), 155 multi-country publications (MCP) and the highest frequency of 0.297. According to the current research, the research topics related to saffron that have recently become more advanced and can be used as a basis for the authors' research include antioxidants, double-blind testing (medical), oxidative stress, inflammation, type 2 diabetes, major depressive disorder, alpha-amylase, are fatty acids. This study highlights the link between collaborations and scientific developments and trends in scientific collaboration and serves as a model to show emerging research directions in the field of saffron.
Keywords
Bibliometrix
Coupling map
Emerging research
Knowledge management

Subjects

Abu-Izneid, T., Rauf, A., Khalil, A. A., Olatunde, A., Khalid, A., Alhumaydhi, F. A., Aljohani, A. S., Sahab Uddin, M., Heydari, M., & Khayrullin, M. (2022). Nutritional and health beneficial properties of saffron (Crocus sativus L): a comprehensive review. Critical Reviews in Food Science & Nutrition, 62(10), 2683-2706.  https://doi.org/10.1080/10408398.2020.1857682.
Ahmad, S., Ur Rehman, S., & Ashiq, M. (2021). A bibliometric review of Arab world research from 1980-2020. Science & Technology Libraries, 40(2), 133-153. https://doi.org/10.1080/0194262X.2020.1855615.
Ahmi, A. (2022). Bibliometric analysis using R for non-coders. Malaysia. mechanism. Journal of Family Business Management, 12(1), 67-89.
Alizadeh-Sani, M., Tavassoli, M., McClements, D. J., & Hamishehkar, H. (2021). Multifunctional halochromic packaging materials: Saffron petal anthocyanin loaded-chitosan nanofiber/methyl cellulose matrices. Food Hydrocolloids, 111, 106237. https://doi.org/10.1016/j.foodhyd.2020.106237.
Avila-Sosa, R., Nevárez-Moorillón, G. V., Ochoa-Velasco, C. E., Navarro-Cruz, A. R., Hernández-Carranza, P., & Cid-Pérez, T. S. (2022). Detection of saffron’s main bioactive compounds and their relationship with commercial quality. Foods, 11(20), 3245. https://doi.org/10.3390/foods11203245.
Bellachioma, L., Marini, E., Magi, G., Pugnaloni, A., Facinelli, B., Rocchetti, G., Martinelli, E., Lucini, L., Morresi, C., & Bacchetti, T. (2022). Phytochemical profiling, antibacterial and antioxidant properties of Crocus sativus flower: A comparison between tepals and stigmas. Open Chemistry, 20(1), 431-443. https://doi.org/10.1515/chem-2022-0155.
Cardone, L., Castronuovo, D., Perniola, M., Cicco, N., & Candido, V. (2020). Saffron (Crocus sativus L.), the king of spices: An overview. Scientia Horticulturae, 272, 109560. https://doi.org/10.1016/j.scienta.2020.109560.
Donthu, N., Kumar, S., Mukherjee, D., Pandey, N., & Lim, W. M. (2021). How to conduct a bibliometric analysis: An overview and guidelines. Journal of Business Research, 133, 285-296. https://doi.org/10.1016/j.jbusres.2021.04.070.
Eghbali, S., Farhadi, F., & Askari, V. R. (2023). An overview of analytical methods employed for quality assessment of Crocus sativus (saffron). Food Chemistry, X, 100992. https://doi.org/10.1016/j.fochx.2023.100992.
Ezati, P., Khan, A., Rhim, J. W., Roy, S., & Hassan, Z. U. (2023). Saffron: Perspectives and sustainability for active and intelligent food packaging applications. Food & Bioprocess Technology, 16(6), 1177-1196. https://doi.org/10.1007/s11947-022-02949-3.
Farooq, R. (2024). A review of knowledge management research in the past three decades: a bibliometric analysis. VINE Journal of Information and Knowledge Management Systems, 54(2), 339-378. https://doi.org/10.1108/VJIKMS-08-2021-0169.
Feizi, H., & Tosan, M. (2016, November). Saffron yield variability by climatic factors in the northeast of Iran. In V International Symposium on Saffron Biology and Technology: Advances in Biology, Technologies, Uses and Market 1184 (pp. 109-114). https://doi.org/10.17660/ActaHortic.2017.1184.15.
Golpour-Hamedani, S., Pourmasoumi, M., Zarifi, S. H., Askari, G., Jamialahmadi, T., Bagherniya, M., & Sahebkar, A. (2024). Therapeutic effects of saffron and its components on neurodegenerative diseases. Heliyon, 10(2): e24334. https://doi.org/10.1016/j.heliyon.2024.e24334.
Hajyzadeh, M., Olmez, F., & Khawar, K. M. (2020). Molecular approaches to determine phylogeny in saffron. In Saffron (pp. 57-68). Elsevier, https://doi.org/10.1016/B978-0-12-818462-2.00005-X.
Jafari, S. M., Bahrami, I., Dehnad, D., & Shahidi, S. A. (2018). The influence of nanocellulose coating on saffron quality during storage. Carbohydrate Polymers, 181, 536-542. https://doi.org/10.1016/j.carbpol.2017.12.008.
Kemeç, A., & Altınay, A. T. (2023). Sustainable energy research trend: A bibliometric analysis using VOSviewer, RStudio bibliometrix, and CiteSpace software tools. Sustainability, 15(4), 3618. https://doi.org/10.3390/su15043618.
Khilare, V., Tiknaik, A., Prakash, B., Ughade, B., Korhale, G., Nalage, D., Ahmed, N., Khedkar, C., & Khedkar, G. (2019). Multiple tests on saffron find new adulterant materials and reveal that Ist grade saffron is rare in the market. Food Chemistry, 272, 635-642. https://doi.org/10.1016/j.foodchem.2018.08.089.
Kothari, D., Thakur, R., & Kumar, R. (2021). Saffron (Crocus sativus L.): Gold of the spices—A comprehensive review. Horticulture, Environment, & Biotechnology, 62(5), 661-677. https://doi.org/10.1007/s13580-021-00349-8.
Maggi, M. A., Bisti, S., & Picco, C. (2020). Saffron: Chemical composition and neuroprotective activity. Molecules, 25(23), 5618. https://doi.org/10.3390/molecules25235618.
Marzabadi, L. R., Fazljou, S. M. B., Araj-Khodaei, M., Sadigh-Eteghad, S., Naseri, A., & Talebi, M. (2022). Saffron reduces some inflammation and oxidative stress markers in donepezil-treated mild-to-moderate Alzheimer's Disease patients: A randomized double-blind placebo-control trial. Journal of Herbal Medicine, 34, 100574. https://doi.org/10.1016/j.hermed.2022.100574.
Moral-Muñoz, J. A., Herrera-Viedma, E., Santisteban-Espejo, A., & Cobo, M. J. (2020). Software tools for conducting bibliometric analysis in science: An up-to-date review. Profesional de la Información, 29 (1). https://doi.org/10.3145/epi.2020.ene.03.
Pedro de Padua, G. A., Chaves, L., Braga, G. G., Carmona, F., & Pereira, A. M. S. (2023). Effect of Crocus sativus L.(saffron) and crocin in the treatment of patients with type-2 diabetes mellitus: A systematic review and meta-analysis. Journal of Ethnopharmacology, 117255. https://doi.org/10.1016/j.jep.2023.117255.
Predieri, S., Magli, M., Gatti, E., Camilli, F., Vignolini, P., & Romani, A. (2021). Chemical composition and sensory evaluation of saffron. Foods, 10(11), 2604. https://doi.org/10.3390/foods10112604.
Rasera, J. B., da Silva, R. F., Mourão Filho, F. D. A. A., Delbem, A. C. B., Saraiva, A. M., Sentelhas, P. C., & Marques, P. A. A. (2023). Climate change and citriculture: A bibliometric analysis. Agronomy, 13(3), 723. https://doi.org/10.3390/agronomy13030723.
Rekabi, A., Ram, A., Nazari, A., Arefnezhad, R., & Rezaei-Tazangi, F. (2024). Does crocin create new hope for the treatment of oral problems? A focus on periodontitis. Molecular Biology Reports, 51(1), 224. https://doi.org/10.1007/s11033-024-09209-x.
Rezvani Moghaddam, P., Karbasi, A., Tosan, M., Gharari, F., Feizi, H., & Mohtashami, T. (2016). Saffron agronomy and technology (Book of Abstracts: 2013-2016). Saffron Agronomy & Technology, 4(SUPPLEMENT), 1-78. https://doi.org/10.22048/jsat.2016.39250.
Ruggieri, F., Maggi, M. A., Rossi, M., & Consonni, R. (2023). Comprehensive extraction and chemical characterization of bioactive compounds in tepals of Crocus sativus L. Molecules, 28(16), 5976. https://doi.org/10.3390/molecules28165976.
Sanaie, S., Nikanfar, S., Kalekhane, Z. Y., Azizi-Zeinalhajlou, A., Sadigh-Eteghad, S., Araj-Khodaei, M., Ayati, M. H., & Andalib, S. (2023). Saffron as a promising therapy for diabetes and Alzheimer's disease: mechanistic insights. Metabolic Brain Disease, 38 (1), 137-162. https://doi.org/10.1007/s11011-022-01059-5.
Seyedi-Sahebari, S., Farhang, S., Araj-Khodaei, M., Akhondzadeh, S., Naseri, A., Sanaie, S., & Frounchi, N. (2024). The effects of Crocus sativus (saffron) on ADHD: a systematic review. Journal of Attention Disorders, 28(1), 14-24. https://doi.org/10.1177/10870547231203176.
Spence, C. (2023). Saffron: The colourful spice. International Journal of Gastronomy and Food Science, 100821. https://doi.org/10.1016/j.ijgfs.2023.100821.
Tahiri, A., Mazri, M. A., Karra, Y., Ait Aabd, N., Bouharroud, R., & Mimouni, A. (2023). Propagation of saffron (Crocus sativus L.) through tissue culture: A review. The Journal of Horticultural Science and Biotechnology, 98(1), 10-30. https://doi.org/10.1080/14620316.2022.2078233.
Tosan, M., Khashei-Siuki, A., Maroosi, A., & Gharib, M. R. (2023). A review of smart water management for sustainable agriculture based on the internet of things. Water Management in Agriculture. Available online on: https://wmaj.iaid.ir/article_185939.html?lang=en.
Tosan, M., Alizadeh, A., Ansari, H., & Rezvani Moghaddam, P. (2015). Evaluation of yield and identifying potential regions for Saffron (Crocus sativus L.) cultivation in Khorasan Razavi province according to temperature parameters. Saffron Agronomy & Technology, 3(1), 1-12. (In Persian with English Summary). https://doi.org/10.22048/jsat.2014.9605.
Tsimidou, M. Z. (2023). On the importance of the starting material choice and analytical procedures adopted when developing a strategy for the Nanoencapsulation of Saffron (Crocus sativus L.) bioactive antioxidants. Antioxidants, 12(2), 496. https://doi.org/10.3390/antiox12020496.
Yaqubi, M., Yaghoobzadeh, M., & Tosan, M. (2024). Factor analysis and ranking of saffron production, processing ‎and market challenges in Torbat Heydarieh, Iran. Saffron Agronomy and Technology, https://doi.org/10.22048/jsat.2024.436229.1518.
Wali, A. F., Alchamat, H. A. A., Hariri, H. K., Hariri, B. K., Menezes, G. A., Zehra, U., Rehman, M. U., & Ahmad, P. (2020). Antioxidant, antimicrobial, antidiabetic and cytotoxic activity of Crocus sativus L. petals. Applied Sciences, 10(4), 1519. https://doi.org/10.3390/app10041519.
Zara, S., Petretto, G. L., Mannu, A., Zara, G., Budroni, M., Mannazzu, I., Multineddu, C., Pintore, G., & Fancello, F. (2021). Antimicrobial activity and chemical characterization of a non-polar extract of saffron stamens in food matrix. Foods, 10(4), 703. https://doi.org/10.3390/foods10040703.