国内外辣味科学研究的文献计量分析  

Bibliometric Analysis of the Pungent Scientific Research from China and Foreign Countries

作　　者：贺宇玉 曾子逸 王卉 陈可先[2] He Yuyu;Zeng Ziyi;Wang Hui;Chen Kexian(School of Statistics and Mathematics,Zhejiang Gongshang University,Hangzhou 310018;School of Food Science and Biotechnology,Zhejiang Gongshang University,Hangzhou 310018)

机构地区：[1]浙江工商大学统计与数学学院,杭州310018 [2]浙江工商大学食品与生物工程学院,杭州310018

出　　处：《中国食品学报》2022年第1期424-438,共15页Journal of Chinese Institute Of Food Science and Technology

基　　金：中央级公益性科研院所基本科研业务费专项(562018Y-5983);国家市场监管总局科技计划项目(2019MK117);浙江省新苗人才计划项目(2019R408028);四川省川菜发展研究中心项目(CC20Z12)。

摘　　要：辣椒属植物如辣椒不仅具有独特的辣味,其组分如辣椒素类物质还具有诸多药理作用。为了更直观地把握辣味科学研究领域的现状和主要学术脉络,本文以Web of Science核心数据库中共13389篇文献作为数据源,从辣味科学研究文献数量、国家/期刊/学术机构/作者的影响力和研究热点等角度出发,借助文献计量学方法,运用VOSviewer软件、CiteSpace软件、MATLAB软件和Origin软件等统计分析工具,对2010—2020年期间全球辣味科学研究进行分析。结果表明,辣味科学研究不仅涉及食品科学和药理学等传统领域,还涉及植物科学、神经科学、毒理学和生物化学与分子生物学等众多领域,其中生物化学与分子生物学、药理学和神经科学是近10年的研究热点。美国在辣味科学研究领域的发文总量最多,中国和日本等国家紧随其后。中国年发文量增速较快,发文TOP20作者占比和论文整体的H指数均较大,而篇均引用次数低于美国和德国等国家。不同国家学术机构或作者间的合作已成为一种常态,主要涉及上述热点领域。本文通过关键词突跃分析,明确突跃强度最强、持续突跃时间最长和近年来的主要突跃关键词。分析结果对食品科学、化学、药理学和分子生物学等领域的学者整体把握辣味科学研究方向、发展趋势和热点具有重要的指导意义,也为辣味产业的决策提供理论依据。Capsicum plants such as chili peppers not only have unique pungent flavor,but also have many pharmacological effects owing to their components such as capsaicinoids.In order to know the correct research progress and the main academic context in the field of pungent science,a total number of 13 389 papers from the Web of Science core databases were conducted as the data sources to analyze the global research on the pungent science from 2010 to 2020 by using the statistical analysis tools like VOSviewer software,CiteSpace software,MATLAB software and Origin software,with the help of bibliometrics methods,where the factors like the number of research papers,the influence of countries/journals/academic institutions/authors,and the research hotspots were considered.The results showed that the pungent science study not only involves the traditional fields such as food science and pharmacology,but also includes the fields like plant science,neuroscience,toxicology,biochemistry and molecular biology,among which biochemistry and molecular biology,pharmacology and neuroscience are the main research hotspots in recent ten years.The United States has the largest number of papers published in the concerned field,followed by China and Japan.The annual number of papers published by Chinese scientists has increased rapidly,the proportion of Chinese scientists in the top20 scientists in the field is quite high,and the overall H index of papers published by Chinese scientists is large,but the number of citations per paper is some what lower than that of some countries like United States and Germany.The cooperation between academic institutions or scientists in different countries has become a norm,which mainly include the above-mentioned hot fields.In addition,the keywords with the strongest jump intensity and the longest jump duration were explored through related analysis,along with the main jump keywords in recent years.This paper would guide the scholars in the fields of food science,chemistry,pharmacology and molecular biolog

关 键 词：生命科学 辣味 辣椒素 文献计量分析 科学引文索引 

分 类 号：TS201[轻工技术与工程—食品科学] G353.1[轻工技术与工程—食品科学与工程]