基于文献计量的桑黄研究趋势分析

Research trends of Phellinus igniarius based on literature measurement

中文关键词:  桑黄  文献  计量分析  趋势

英文关键词:Phellinus igniarius  literature  quantitative analysis  trends

中文摘要:

      桑黄作为一种珍贵的多年生大型药用真菌已经在食品和医药领域得到广泛应用。文献计量是分析桑黄研究现状的重要手段, 本文基于中国知网(CNKI)数据库, 对2010年1月1日—2020年1月1日发表的桑黄研究的文献进行数量变化、涉及学科和研究机构的统计, 分析目前我国桑黄研究的现状, 同时, 阐述了桑黄在功能成分、功能作用等研究热点上的发展趋势。近年来桑黄年发表文献量保持较快增长的趋势, 研究主题主要集中在功能成分分离提取、功能作用及桑黄菌的培养上, 上海农科院、吉林大学、江苏大学为发表文献前3名单位。桑黄多糖类、黄酮类、酚类、萜类、甾体、香豆素类以及生物碱等具有抗氧化、抗肿瘤、免疫调节、降血糖和保肝护肝等作用。本文还展望了桑黄今后研究的主要目标和方向, 可为桑黄资源综合利用提供借鉴和参考。

英文摘要:

      Phellinus igniarius is a rare large-scale perennial medicinal fungus, it has been widely used in food and medicine. Literature measurement is an important tool to analyze the current situation about the Phellinus igniarius research. Based on the changes in the number of articles concerning the study of Phellinus igniarius in China knowledge infrastructure (CNKI) database, involving disciplines and research institutions, this paper analyzed the current research status of Phellinus igniarius in China, and elaborated the development trend of research hot spots such as functional components and functions of Phellinus igniarius. In recent years, the annual published literature volume of Phellinus igniarius maintained a rapid growth trend. Research topics mainly focused on the separation and extraction of functional components, functional effects and culture of Phellinus igniarius. Shanghai Academy of Agricultural Sciences, Jilin University and Jiangsu University were the top three units for publishing literature. Phellinus igniarius polysaccharides, flavonoids, phenols, terpenes, steroids, coumarins and alkaloids had the effects of anti-oxidation, anti-tumor, immune regulation, lowering blood glucose and protecting liver. This paper also prospected the main research objectives and directions of Phellinus igniarius in the future, which could provide references for comprehensive utilization of Phellinus igniarius resources.