目的:通过CiteSpace、Vosviewer、R语言软件的可视化图谱功能,分析大学生膳食行为习惯研究领域的现状和发展动态,探索热门研究问题和方向,揭示该领域的发展趋势和研究前沿.方法:检索 Web of Science(WOS)数据库核心合集的大学生膳食行为习惯相关文献,以"(TS=(Feeding Behavior OR Dietary behavior habits))AND TS=(college student OR university student)"为检索式,时间轴为 2003 年 1 月 1 日至 2023 年 10 月 31 日,共检索到文献 616 篇,人工筛选后得到 228 篇.利用CiteSpace、Vosviewer、R语言软件对发文量、期刊、作者、机构、国家地区、关键词进行分析.结果:发文量方面从 2003 至 2009 年为平稳阶段,2010 年激增后进入了 7 a 的波动期,但是从 2018 年开始是迅速增长阶段,呈逐年上涨的趋势,直至 2021 年到达了最高峰.在发文量最多的前十家期刊中,美国和瑞士占比最多.瑞士的Nutrients 以 16 篇位列第一,荷兰的Appetite H 指数(120)排名第一.在大学生膳食行为习惯研究领域中美国以 41 篇发文量远超于其他国家,约占总数的 17.9%.日本是研究最早的国家,南非是现阶段的主力国家.发文量较多的机构主要是大学,最多的机构是King Saud University.由普赖斯定律可知,大学生膳食行为习惯研究领域已经形成核心作者群.结论:大学生膳食行为习惯研究迅速发展,呈现逐年增长的趋势.身体成分与压力是该领域最令人关注的问题,未来的研究应该持续关注其对大学生膳食行为习惯造成的影响,进而改善大学生的膳食行为习惯,提高生活质量.
Hotspots and trends of dietary behaviors in college students
Objective:This study uses the visual map functions of CiteSpace,Vosviewer,and R software to analyze the current situation and development trends in the research field of college students'dietary behavior habits.It aims to explore popular research questions and directions,and reveal the development trends and research frontiers in this field.Methods:This paper retrieved literature related to college students'dietary behavior habits from the Web of Science(WOS)Core Collection,using"(TS=(Feeding Behavior OR Dietary behavior habits))AND TS=(college student OR university student)"as the search formula,covering the time period from January 1,2003 to October 31,2023,resulting in a total of 616 documents retrieved,of which 228 were obtained after manual screening.CiteSpace,Vosviewer,and R software were used to analyze the publication volume,journals,authors,institutions,countries/regions,and keywords.Results:In terms of publication volume,it remained stable from 2003 to 2009,experienced a surge in 2010,followed by a fluctuation period of 7 years.However,it rapidly increased from 2018,showing a year-on-year upward trend,reaching its peak in 2021.Among the top tenjournals with the highest publication volume,the United States and Switzerland had the highest proportions,with"Nutrients"from Switzerland ranking first with 16 articles,and the journal"Appetite"from the Netherlands having the highest H-index(120).The United States had the highest publication volume in the research field of college students'dietary behavior habits,accounting for approximately 17.9%of the total.Japan was the earliest country to conduct research in this field,and South Africa is the current leading country.The institutions with the highest publication volume were mainly universities,with King Saud University being the most prominent.According to Price's law,a core group of authors has formed in the research field of college students'dietary behavior habits.Conclusion:Research on college students'dietary behavior habits is rapidly growing,showing an increasing trend year by year.Body composition and stress are the most concerning issues in this field.Future research should continue to focus on their impact on college students'dietary behavior habits,thereby improving their dietary behavior habits and enhancing their quality of life.
college studentsdietary behavior habitshotspotstrends
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