药食同源品类发酵研究的文献计量与热点演化分析OA

Objective To review the research literature on fermentation of food-medicine homology categories over the past 70 years,and to reveal the research hotspots and evolutionary trends in this field.Methods Relevant literature on fermentation of food-medicine homology categories was retrieved from the CNKI,Wanfang,and VIP databases.After screening to obtain valid publications,CiteSpace software was used to perform statistical analyses on annual publication volume,author collaboration networks,and institution collaboration networks.Co-occurrence analysis,cluster analysis,time-zone distribution analysis,and burst term detection were conducted on keywords.Results A total of 6,254 valid Chinese-language articles were included.The annual publication volume showed a continuous growth trend.Jiangnan University was the institution with the highest number of publications in this field,having published 186 articles,and ZHANG Kechang was the author with the most publications,having published 52 articles.High-frequency keywords included fermentation,Lingzhi(Ganoderma),antioxidant,among others.The results of keyword clustering and burst detection indicated that research hotspots concentrated on fermentation mechanisms,microbial screening,classification of food-medicine homology substrates,process optimization,and application development.Conclusion Over the past 70 years,research on fermentation of food-medicine homology categories has shown a sustained growth trend.The research hotspots mainly focus on microbial strain screening,fermentation process optimization,transformation of active components,and functional evaluation.The research paradigm has gradually shifted from process-oriented investigations to mechanism of action-oriented explorations.