基于文献计量的蔓越莓食品研究现状和热点分析

Research Status and Hotspots Analysis of Cranberry Food Based on Bibliometric

本文基于文献计量学方法,检索了2013~2023年CNKI总库中收录的蔓越莓食品领域相关研究文献,并进行下一步分析。通过筛选得到中英文文献共计444篇,使用CiteSpace软件从年度发文量、发文期刊、国家、作者及其机构以及关键词共现、聚类、突现词等角度分析该领域的研究现状和热点。结果显示:2013~2023年发文量总体呈稳定趋势,平均年度发文量约为40篇。发文量最高的期刊是Food Chemistry(25篇),约占文献总数的6%,其次是Food&Function(22篇)和Journal of Agricultural and Food Chemistry(20篇)。美国、波兰、加拿大的发文量在发文国家中排行前3。发文最多的作者是来自美国Ocean Spray公司的研究人员Christina Khoo(17篇)。从CNKI数据库中关键词分析可以看出,出现频率最高的关键词分别是蔓越莓、原花青素、蔓越莓果汁、生物活性成分、尿路感染、抗氧化性能、肠道微生物群和加工工艺、保健功能等,蔓越莓食品领域文献研究热点多集中在蔓越莓成分及功能研究和探讨蔓越莓果汁等新型加工制品在食品行业中的应用等方面。本文对CNKI数据库中文献进行了的综合分析,可为我国蔓越莓食品行业科研人员从事相关研究指明方向,对预测行业未来发展趋势提供数据参考和帮助。

Based on the bibliometric method,relevant research literature in the field of cranberry food included in the CNKI database from 2013 to 2023 was searched and further analyzed.A total of 444 Chinese and English literatures were obtained through screening,and CiteSpace software was used to analyze the current research status and hotspots in this field from the perspectives of annual publication volume,issuing journals,countries,authors and their institutions,as well as co-occurrences,clustering,and emergent words of keywords.The results showed that the overall trend of the number of publications from 2013 to 2023 was stable,with an average of about 40 publications per year.The journal with the highest number of publications was Food Chemistry(25),which accounted for 6%of the total literature,followed by Food&Function(22)and Journal of Agricultural and Food Chemistry(20).The top 3 countries in terms of the number of articles published were the United States,Poland,and Canada.The author with the most postings was Christina Khoo(17),a researcher from Ocean Spray,USA.The keyword analysis in the CNKI database showed that the keywords with the highest frequency were cranberry,proanthocyanidins,cranberry juice,bioactive components,urinary tract infection,antioxidant properties,intestinal microbiota and processing,health functions,and so on.The hotspots of the literature research in the field of cranberry food were mostly focused on the study of cranberry composition and function,and the exploration of the application of new processed products such as cranberry juice in the food industry.By comprehensively analyzing the literature in the CNKI database,this article can point out the direction for researchers in China cranberry food industry to engage in related research,and provide data references and help in predicting the future development trend of the industry.