关键词: 食品科技, 文献计量, 专利分析, 发展态势

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