目的 通过文献计量学软件CiteSpace 6.3.R1对药食同源多糖的研究现状及发展动态进行可视化分析，旨在分析近10年全球研究者在药食同源多糖研究领域的合作趋势，并对其研究热点和发展趋势进行整理，为深入探索药食同源多糖领域的学术价值和应用潜力提供有价值的参考。方法 基于中国学术期刊全文数据库（CNKI）、万方数据库（Wanfang Data）、维普生物医学数据库（VIP）和Web of Science（WOS）数据库进行药食同源多糖的相关文献检索，采用Excel统计其发文量；采用CiteSpacee 6.3.R1软件对文献的作者、研究机构、关键词等方面进行知识图谱可视化分析。结果 经过筛选，最终纳入与4种药食同源代表性多糖的中文文献2 091篇，英文文献658篇；药食同源多糖中文文献675篇，英文文献782篇。药食同源多糖的研究发文数量均呈现出稳步增长的趋势。作者合作网络分析结果显示团队内部存在合作，但机构之间合作较少，存在跨省交流与跨国合作。结论 可视化分析表明免疫调节生物活性的研究以及多糖的提取和纯化技术方法是药食同源多糖目前的研究热点，为后期药食同源多糖的研究及大健康产业发展壮大提供科学依据。

Objective The research status and development trends of polysaccharides from food and medicine sources were analyzed visually through the bibliometric software CiteSpace 6.3.R1. The aim was to analyze the cooperation trends of global researchers in the field of polysaccharides from food and medicine sources in the past decade, and to sort out the research hotspots and development trends, providing valuable references for in-depth exploration of the academic value and application potential of polysaccharides from food and medicine sources. Methods Based on the CNKI, Wanfang, VIP databases and Web of Science (WOS) database, a literature search was conducted on medicinal food homology polysaccharides. The number of published papers was statistically analyzed using Excel. CiteSpace 6.3.R1 software was used to conduct a knowledge graph visualization analysis of the authors, research institutions, and keywords of the edible and medicinal polysaccharide literature. Results After screening, 2 091 Chinese literatures and 658 English literatures were included. There were 675 literatures in Chinese and 782 in English. The number of research papers on medicinal food homology polysaccharides showed a steady increasing trend. The results of the author's cooperation network analysis show that there is cooperation within the team, but there is less cooperation between institutions, and there is cross-provincial communication and transnational cooperation. Conclusion This paper visually analyzes the research status and development trends of homologous polysaccharides in medicine and food through bibliometrics software CiteSpace, aiming to analyze the cooperation trend of global researchers in the research field of homologous polysaccharides in medicine and food in recent years, and collate the change trend of their research hotspots. It provides a valuable reference for further exploring the academic value and application potential of homologous polysaccharide in the field of medicine and food.

R285

龙江科技英才春雁支持计划（CYCX24009）；黑龙江省自然科学基金重点项目（ZD2024H004）；黑龙江省双一流学科协同创新成果项目（LJGXCG2023-039）；哈尔滨市科技创新人才项目（2022CXRCCG013）；2024年度黑龙江省省属本科高校基本科研业务费项目资助（2024-KYYWF-1031）