基于文献计量学与知识图谱的我国食品安全标准研究现状与趋势分析
作者:
作者单位:

1.北京市疾病预防控制中心,北京 100013;2.中国科学院文献情报中心,北京 100190;3.中国科学院大学经济与管理学院信息资源管理系,北京 100190

作者简介:

贾海先 男 主管医师 研究方向为食品安全与营养 E-mail:haixian02@126.com

通讯作者:

赵耀 女 主任医师 研究方向为营养与食品安全 E-mail:yue1112@163.com

中图分类号:

R155

基金项目:


Analysis of research status and trend of food safety standards based on bibliometrics and knowledge graph in China
Author:
Affiliation:

1.Beijing Center for Disease Prevention and Control, Beijing 100013, China;2.National Science Library, Chinese Academy of Science, Beijing 100190, China;3.Department of Information Resources Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190, China

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    摘要:

    目的 从文献计量角度分析我国食品安全标准研究现状与发展趋势。方法 利用检索筛选后的1 727条中国知网(CNKI)食品安全标准研究相关文献,使用VOSviewer、CiteSpace软件,从机构、作者、基金、期刊、关键词等角度,对相关文献进行多维度知识图谱可视化计量分析。结果 我国食品安全标准研究总体呈现增长趋势。1993年至2021年,大致经历了起步期、迅速发展期、波动发展期三个发展阶段;食品安全标准研究主要集中在国家食品安全风险评估中心、中国农业科学院、中国人民大学三个机构;共有四大作者网络,均以国家食品安全风险评估中心的研究者为代表;食品标准研究的文献第一位来源为《中国食品卫生杂志》,发文量达103篇,占总发文量的5.96%。出现频次最多的关键词依次是食品添加剂(91次)、食品安全国家标准(85次)、食品安全法(66次),形成8类研究主题,主要以食品安全标准为中心展开;关键词分析发现2016—2021年出现的新兴研究热点主题包括跟踪评价、维生素、营养成分、重金属、理化指标、食品标签、国家标准等。结论 该研究为了解我国食品安全标准领域的整体研究现状及发展趋势提供了参考依据。

    Abstract:

    Objective To analyze the current situation and development trend of food safety standards research in China from a bibliometric perspective.Methods A total of 1 727 related articles from China National Knowledge Infrastructure were retrieved, screened, and analyzed based on institutions, authors, funds, journals, and keywords. VOSviewer and CiteSpace software were used to conduct a multidimensional knowledge graph visualization and metrological analysis of food safety standards related articles in China.Results China’s food safety standards research had generally shown a growth trend, having gone through three stages of development: A start-up period, a period of rapid development, and a period of fluctuating development from 1993 to 2021. Food safety standards research was concentrated in three institutions: the National Center for Food Safety Risk Assessment (CFSA), the Chinese Academy of Agricultural Sciences, and Renmin University of China. There were four major author networks, mainly represented by researchers from the CFSA. The first source of literature on food standards was the Chinese Journal of Food Hygiene, with 103 articles, accounting for 5.96% of the total number of articles published. The most frequent keywords were food additives (91 times), national food safety standards (85 times) and food safety law (66 times), forming 8 categories of research themes, which mainly centered on food safety standards. Keyword analysis revealed that hot topics of research emerging from 2016 to 2021 included tracking and evaluation, vitamins, nutrients, heavy metals, physical and chemical indicators, food labeling, and national standards.Conclusion This study provides a reference for understanding the overall research status and development trend in the field of food safety standards in China.

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贾海先,李春雨,董兰军,赵榕,马晓晨,赵耀.基于文献计量学与知识图谱的我国食品安全标准研究现状与趋势分析[J].中国食品卫生杂志,2023,35(7):1094-1101.

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  • 收稿日期:2022-06-30
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  • 在线发布日期: 2023-11-17
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