Abstract: In order to explore the research hotspots and development status, this study sorted out and analyzed the core journal papers and authorized patents in the field of food science and technology at home and abroad based on the bibliometrics methods and patent. The results indicated that this field was developing rapidly, and the number of publications and citations was increasing steadily; the European and American countries represented by the United States and Spain ranked the top in the world in a number of influence indicators. The research and development capabilities in the food field continued to increase in China, and the number of publications issued annually ranks second in the world; however, the frequency of citations and the number of citations per article had still a certain gap compared with the technological powers of Europe and America, and the activity in international cooperation was still relatively low. In addition, food nutrition and health, and food microbiology were hot topics in food scientific research. Lastly, multidisciplinary integration, timely dynamic adjustment of research directions, innovation of core technologies, and various forms of collaborative innovation are the future research trends. This study  would provide an important reference for the layout and planning of technological innovation in the field of food science and technology in China.

Key words: food science and technology, bibliometrics, patent analysis, development trend

摘要： 为发掘食品科技的研究热点和发展趋势，采用文献计量和专利分析的方法对国内外该领域的核心期刊论文和授权专利进行梳理分析。结果表明，全球食品科技发展迅速，年发文量和被引频次稳步增长；以美国、西班牙为代表的欧美国家多项影响力指标位居世界前列。我国食品科技研发实力不断增强，年度论文发表量位居世界第二；然而被引频次和篇均被引次数相较于欧美科技强国还有一定的差距，且在国际合作方面的活跃度还较低。另外，食品营养与健康以及食品微生物等是研究的热点；多学科交叉融合、研究方向的适时动态调整、核心技术的创新以及多种形式的合作创新是未来研究的发展趋势。该结果将为布局谋划我国食品科技领域的技术创新工作提供重要的参考和借鉴。

关键词: 食品科技, 文献计量, 专利分析, 发展态势