2010-2025年国内外细菌与病毒性食源性疾病溯源技术研究进展:基于文献计量学的分析OA

[Objective]To analyze the research and development process,research hotspots,and trends of bacterial and viral foodborne disease traceability technology in 2010-2025 at home and abroad.[Method]Us-ing China National Knowledge Infrastructure(CNKI)and Web of Science Core Collection(WoS)databases as search sources,literature from 2010 to 2025 was retrieved.CiteSpace 6.3.R1 was used to conduct visual analysis of keyword collinearity and emergence.[Result]A total of 238 Chinese literature and 251 English literatures were included in the results.The overall number of publications in both Chinese and English has been on the rise over the past 15 years.Keywords co-occurrence analysis showed that domestic research focused on pulsed field gel electrophoresis,virulence genes,drug resistance analysis,salmonella,food poisoning,traceability,etc.Foreign research focused on Whole Genome Sequencing,PFGE,Food Supply Chain,Foodborne Disease,etc.The burst detection of keywords showed that the hot topics in China from 2023 to 2025 were whole genome sequencing,drug resistance analysis,epidemiological investigation,and drug resistance genes,while in foreign countries it was antimicrobial resistance.[Conclusion]From 2010 to 2025,the traceability technology of bacte-rial and viral foodborne diseases at home and abroad has gone through four stages including phenotype,gene,genome,and data fusion.It is expected that the collaborative innovation of high-throughput sequencing,multi omics,and AI will become the breakthrough and main research direction of foodborne disease traceability technology in the future.