“药食同源”背景下中药代茶饮研究进展的知识图谱可视化分析

Visual analysis of knowledge graph on the research progress of Chinese herbal tea under the background of"homology of medicine and food"

目的发掘中药代茶饮领域相关文献,探讨中药代茶饮的研究现状和研究热点,为进一步的研究及应用提供参考。方法采用CiteSpace和NoteExpress软件分析中国知网、维普、万方三大数据库自建库到2022年11月与中药代茶饮相关的文献。按照纳入和排除标准进行筛选,对文献进行可视化分析。结果本研究共纳入1105篇相关文献。研究结果显示,该领域发文量总体呈增长趋势,于2017年达到发文顶峰(66篇)。作者和研究机构之间暂未形成相应的网络,北京中医药大学为发文量最多的机构,发文量最大的作者为刘国应。出现频率前3位的关键词为中药代茶饮、决明子茶、便秘,并形成了清热解毒、慢性咽炎、临床应用等的应用聚类。结论鉴于中药代茶饮领域的研究仍不够深入,需要不断完善临床疗效评价体系、构建方剂配伍数据库,实现精准医疗,同时加强各研究者及机构间的合作,进一步推进中医药传承创新及开发利用的进程。

Objective To explore the relevant literature in the field of Chinese herbal tea,explore the current research status and hotspots of Chinese herbal tea,and provide references for further research and application.Methods CiteSpace and NoteExpress were used to analyze the literature related to Chinese herbal tea of the three major databases of CNKI,VIP,and Wanfang,with the retrieval duration from the establishment of the database to November 2022.The literature was screened according to inclusion and exclusion criteria and visually analyzed.Results A total of 1105 relevant articles were included in this study.The research results showed that the overall number of publications in this field showed an increasing trend,reaching a peak of 66 articles in 2017.There has been no corresponding network formed between the author and research institutions.Beijing University of Chinese Medicine was the institution with the highest number of publications.