植物多酚SCI文献计量及生物活性研究热点分析  

Bibliometric Analysis of SCI Papers on Plant Polyphenol Published during 2002—2012 and the Hot Topics in Biological Activity

作　　者：鲁玉妙[1] 马惠玲[2] 

机构地区：[1]西北农林科技大学图书馆学科信息部,陕西杨凌712100 [2]西北农林科技大学生命科学学院,陕西杨凌712100

出　　处：《食品科学》2013年第23期375-383,共9页Food Science

基　　金：西北农林科技大学专项资金资助项目(2012RWZX19)

摘　　要：检索2002—2012年发表的有关植物多酚研究的SCI文献,对文献发表年份、期刊、研究机构、作者、学科领域、关键词等进行文献计量学统计分析,并通过文献关键词频率统计及"主题性"阅读聚焦研究热点。结果表明:近10年来,全球在食品科技、应用化学、营养学、生物化学与分子生物学、药理学等领域对植物多酚研究较为活跃。植物多酚生物活性主要研究热点为:1)植物多酚的体外、体内抗氧化活性;2)植物多酚的抗癌、抗衰老、抗心血管疾病等活性及作用机制;3)膳食多酚的吸收转化及生物利用度。Based on the SCIE database, bibliometric methodology was applied to analyze relevant records regarding to plant polyphenols from 2002 through 2012, including years, journals, affiliations, authors, key words, discipline distribution and research topics. Hot topics were extracted from the statistical result of key word frequency and thematic brows. The results showed that research on plant polyphenols was active in the fields of food technology, applied chemistry, nutrition, biochemistry, molecular biology and pharmacology. The hot topics on biological activities of plant polyphenols focuses on： 1） in vitro and in vivo antioxidant activity of plant polyphenols; 2） anti-cancer, anti- aging, anti-cardiovascular disease activities of plant polyphenols and corresponding mechanisms; 3） absorption, transformation and bioavailability of dietary polyphenols.

关 键 词：植物多酚 生物活性 SCI论文 文献计量学 研究热点 

分 类 号：Q946[生物学—植物学] G350[文化科学—情报学]