关键词: 关键词：鱼糜, Citespace, 可视化分析, 文献计量平台, 聚类分析, 研究热点

Abstract: Abstract:In order to summarise the current status and evolution of the content of domestic and international research on surimi，the keyword of “surimi” was retrieved from the China national knowledge infrastructure (CNKI) and Web of Science (WOS) databases based on Citespace and bibliometric analysis platform in this study. The 944 articles in CNKI and the1082 articles in WOS published in 2009—2021 were collected and used as dataset for mining scientific and technological texts considering the counts of publications, authors, countries, institutions and journals,and data visual analysis was carried out by using keywords clustering map, time line map and burstness map.The study found that the research of surimi has been paid more and more attention, and the counts of articles published both at domestic and international has been increasing, and the journals with large publication volumes were mostly top journals in the food field;China ranks first in the world with 411 science citation index (SCI) articles , accounting for 37.99% of the total number of articles published,followed by Thailand, the United States and Japan; A close cooperation between authors, research institutions and countries in different regions has formed an academic community at the international level;The research content has developed from the macroscopic field to the microscopic field, and the research hotspots have changed from processing technology and surimi quality to freshness and antifreeze. At present,"protein" "myosin" and "secondary structure " have become the new keywords and the research content has penetrated to the molecular level; The key words such as "sensory evaluation" and "quality" span the entire research period and became the cornerstones of surimi research by time zone analysis. In conclusion, the research of “surimi” is still in an active stage and has a bright future.

Key words: Keywords:Surimi, Citespace, Visual analysis, Document measurement platform, Cluster analysis, research hotspot