基于CiteSpace的花椒挥发油国内研究现状可视化分析

Visual Analysis of the Domestic Research Status of Zanthoxylum bungeanum Volatile Oil Based on CiteSpace

目的:通过文献计量探究近年来花椒挥发油相关研究领域现状和热点,预测未来研究方向。方法:以中国知网(CNKI)为数据源,检索1982年1月至2022年6月收录的花椒挥发油相关研究文献,运用CiteSpace 5.8. R3软件进行作者、机构、关键词分析,并绘制可视化图谱。结果:共获得238篇文献,通过计量分析得到了5大研究团队,“气相质谱”“定量方法”“竹叶花椒”是突现强度最高的关键词。“成分分析”“镇痛”“麻味素”等关键词的突现强度延续至今。结论:本文通过文献计量探究近年来花椒挥发油相关研究领域现状和热点,预测未来研究方向。

Objective: To explore the current situation and hot spots of the volatile oil of Zanthoxylum bungeanum in recent years and predict the future research direction. Methods: Taking cnki.com as the data source, the relevant research literatures on the volatile oil of Zanthoxylum bungeanum collected from January 1982 to June 2022 were retrieved, and CiteSpace 5.8 R3 software analyzes authors, institutions and key-words, and draws visual maps. Results: A total of 238 literatures were obtained, and five research teams were obtained through quantitative analysis. “Gas chromatography mass spectrometry” “quantitative method” and “Zanthoxylum bungeanum” were the keywords with the highest emer-gence intensity. The emergence intensity of keywords such as “component analysis”, “analgesia” and “ephedrine” continues to this day. Conclusion: Through bibliometrics, this paper explored the cur-rent situation and hot spots in the research field of volatile oil of prickly ash in recent years, and predicted the future research direction.