Global hotspots and trends of nutritional supplements in sport and exercise from 2000 to 2024: a bibliometric analysis

• Published in: Journal of health, population and nutrition Vol. 43; no. 1; pp. 146 - 16
• Main Authors: Fu, Te, Liu, Haitao, Shi, Chaofan, Zhao, Haichang, Liu, Feiyue, Xia, Yingjian
• Format: Journal Article
• Language: English
• Published: Bangladesh BioMed Central Ltd 12-09-2024; BMC
• Subjects: Analysis; Bibliometric analysis; Bibliometrics; Chile; Colombia; Croatia; Dietary Supplements; Exercise; Female; Global Health; Humans; Linolenic acids; Male; Medical research; Medicine, Experimental; Nutritional supplements; Postmenopausal women; Sport; Sports - statistics & numerical data; Sports nutrition; Sports Nutritional Physiological Phenomena; Thailand; Colombia; Chile; Thailand; Croatia; United Kingdom; Australia; China; Spain; Sport; Exercise; Bibliometric analysis; Nutritional supplements; Dietary supplements
• ISSN: 2072-1315; 1606-0997; 2072-1315
• DOI: 10.1186/s41043-024-00638-9

Nutritional supplements for sports and exercise (NSSE) can facilitate the exogenous replenishment of the body. This study provides the first extensive overview of NSSE research through bibliometric and visual analyses.
We searched the Web of Science Core Collection database for literature related to "NSSE" from 1st January 2000 to 8th March 2024. A total of 1744 articles were included. CiteSpace, VOSviewer, and Bibliometrix R package software were used to analyze the data.
Research in the NSSE can be divided into steady growth, exponential growth, fluctuating stage, and surge stages. The United States is the most active country in this field. In recent years, the leading countries have been Croatia, Colombia, Slovenia, Chile, Egypt, China, and Thailand. The Australian Institute of Sports is the top research institution in terms of number of publications. Burke, LM from Australia published the most articles. Research in this area has primarily been published in Nutrients in Switzerland. The study population mainly consisted of men, and postmenopausal women were the main focus of the female group. Coronary heart and cardiovascular diseases continue to dominate research.
Research on the NSSE is developing rapidly, with an annual growth trend. Insulin resistance, sports nutrition, inflammation, alpha-linolenic acid, limb strength performance, female sex, and gut microbiota are the focus of the current research and trends for future research. Future research should focus on improving the scientific training system for athletes and quality of training and life for the general public.