辣木生物活性研究进展及其趋势的可视化分析

基于Web of Science（简称WOS）核心合集和中文CNKI数据库收录的辣木生物活性研究相关文献，借助Citespace（5.8R3版本）可视化计量工具，对2000~2021年收录的文献进行了可视化分析和图像处理。首次回顾了二十年间辣木生物活性的研究历程和进展，并跟踪分析其年度文献分布、研究机构、国家/地区分布等情况；通过关键词和文献共被引聚类分析了国内外研究热点的时间变化趋势。通过文献调研发现，辣木在防治代谢性疾病上有着显著的优势，并就此较详尽地综述了其研究现状与进展。通过活性可视化分析，旨在使国内科研工作者较全面了解辣木生物活性研究的较新动态，关注和预测未来研究热点可能的发展趋势，为推动辣木高值化利用提供参考信息。

Visualization Analysis of Research Progress and Trends for the Biological Activities of Moringa oleifera Lam.

Based on the databases of Web of Science (WOS) core collection and CNKI, we performed the visual analysis to the biological activity study of Moringa oleifera Lam. included in these databases from 2000 to 2021 by means of Citespace software (5.8 R3 vision). Anyway, it is the first time that the retrospective study on the biological activity study of M. oleifera Lam. during the past two decade were investigated through Citespace information-visualization analysis method, it is helpful for its prospective study on research hotspot prediction. In this article, we trailed and analyzed several dimensions which included their annual literature distribution, research institutions, national/regional distribution, and so on. Furthermore, the change trends of their research hotspots in the home and abroad with the time change also were analyzed through the keywords and Citespace co-citation clustering, the visual network characteristics of hot topics and evolution revealed the change trend. Eventually, through the investigation study on the reported literatures, we found that Moringa oleifera Lam. had significant advantages in preventing and treating many metabolic diseases. In this regard, we reviewed its current research progress in detail. To sum up, through bring Citespace information-visualization analysis methods to the biological activity study of M. oleifera Lam.in this paper, it was aimed to enable scientific researchers to have a more comprehensive understanding on the activity study trends of M. oleifera Lam., and attract their attention to potential research hotspots, and further promote high value utilization of M. oleifera Lam..