基于CiteSpace知识图谱与专利计量的蔓越莓研究热点可视化分析OA

To investigate the research status and developing trends of cranberry,visualization analysis on cranberry-related literatures and patents was performed using CiteSpace knowledge mapping and the IncoPat patent database.Chinese papers from CNKI and English literature from Web of Science published during 2000-2025 were retrieved.CiteSpace was used to perform keyword visualization of selected literatures,while IncoPat was utilized to analyze cranberry-related patents issued from 2000 to 2025.A total of 156 Chinese articles and 1 235 English articles were screened.Current research hotspots mainly on bioactive components,health benefits,and product development of cranberries.Globally,1 933 cranberry-related patents were collected,most of which belonged to food manufacture and raw material processing.Cranberry-related research enjoys promising prospects with a relatively mature research and development system.Current research has extended from isolated bioactive constituents to human dietary health,and the exploitation of cranberry in food and pharmaceutical industries will become a mainstream research direction in the future.This visualized bibliometric and patent analysis provides data reference for subsequent basic research and industrial product development of cranberry.