辣椒、花椒及关键麻辣呈味组分研究的文献计量对比分析

Bibliometric comparative analysis of the studies on the Chili peppers, Sichuan peppers and their key pungent components

中文关键词:  食品风味  麻辣  研究热点  文献计量分析  科学引文索引

英文关键词:food flavor  pungency  research hotpots  bibliometrics  science citation index

中文摘要:

      目的 直观地揭示基于辣椒和花椒及其关键呈味组分的麻辣研究学术脉络与演化趋势。方法 本研究以Web of Science核心数据库中近10年10000多篇文献为研究对象, 采用文献计量分析方法对比解析了麻辣研究的现状与热点。结果 麻辣研究均呈现多学科交叉融合的持续发展态势, 涉及植物科学、食品科学技术、生物化学分子生物学、药理学药剂学、神经科学和化学等诸多领域, 且它们的研究领域侧重点存在较多不同, 辣味研究的发文量远多于麻味研究。我国是麻辣研究领域发文量最多的国家, 特别是在麻味研究方面, 我国在国际合作、作者与研究机构影响力等方面均占据领先地位。本研究通过共现、聚类和突现分析, 进一步揭示了麻辣研究的热点和突跃关键词。结论 当前麻辣研究热点的共同点为花椒或辣椒及其主要成分的呈味与活性相关研究, 不同点为辣味研究主要聚焦辣椒及其相关食品在健康与品质方面的研究, 麻味研究则主要聚焦花椒及其关键组分在呈味、品质、健康效应等方面的研究。本研究可为食品科学技术、植物科学、药学和医学等领域的专家学者把握麻辣研究的现状、规律和方向提供理论依据。

英文摘要:

      Objective To reveal an intuitive understanding of the academic context and evolutionary trends of the pungent studies based on Chili peppers and Sichuan peppers, as well as their key pungent components. Methods Over 10000 articles in the core database of the Web of Science over the past decade had been taken as the research object, and the current status and hotspots of pungent research had been compared and analyzed using the bibliometric analysis methods. Results The pungent study presents a continuous trend of the interdisciplinary integration, where many fields were involved such as plant science, food science and technology, biochemistry and molecular biology, pharmacology and pharmacy, neuroscience and chemistry,, and the focuses of the pungent studies were quite different. The number of the publications on the pungent (Là) research was much higher than that on pungent (Má) research. China was the country that has the highest number of publications in the field of both pungent researches, especially in the pungent (Má) research, where China occupies a leading position in the aspects like international cooperation and the influence of the author and research institution. The hot topics and burst keywords in pungent studies had been further revealed through the co-occurrence, clustering and burst occurrence analysis of keywords. Conclusion Currently, the commonality lies in the research on the pungency and biological activity of Sichuan peppers or Chili pepper and their main components. The difference is that the pungent (Là) research mainly focuses on the health and quality of Chili peppers and related foods, while the pungent (Má) research focuses more on the pungency, quality and health effects of Sichuan peppers and its key components. The theoretical basis can be provided for the experts and scholars in the fields of plant science, food science and technology, pharmacy and medicine to grasp the current situation, laws and directions of the pungent research.