Research Trends and Development Patterns in Microgreens Publications: A Bibliometric Study from 2004 to 2023

Abstract

This article presents a general overview of scientific publications in the field of microgreens using bibliometric tools. Data were collected from the Web of Science database (from Clarivate Analytics) in the period from 2004 to 2023, covering 20 years of scientific publications. The results are presented in the form of tables, graphs, and charts to analyze the development of microgreens publications. The countries with the greatest influence on the microgreens topic are the USA, Italy, and India, which have the highest number of publications in the analyzed period with 133, 76, and 38 publications, respectively. On the other hand, the authors with the highest number of publications are Raphael, Y. (University Naples Federico II-Italy), De Pascale, S. (University Naples Federico II-Italy), and Luo, Y. (ARS, Food Quality Laboratory, Environmental Microbial & Food Safety Lab, USDA-USA). The journals with the highest productivity in microgreens are HortScience (American Society of Horticultural Science), Horticulturae (MDPI), and Foods (MDPI), with publication numbers of 49, 27, and 23, respectively. Regarding the relationship of the documents in this study with United Nations Sustainable Development Goals (SDGs), the large majority of documents can be linked to SDG 2 (Zero Hunger), followed by SDG 13 (Climate Action) and SDG 3 (Good Health and Well Being). As a final remark, the mapping, trends, and findings in this work can help to establish logical paths for researchers in the field of microgreens.