基于文献计量的分子感官科学研究现状与发展趋势分析

Analyses of research status and development trend of molecular sensory science based on bibliometrics

分子感官科学虽是近年备受重视的概念,但关于该领域的相关研究已开展多年,如今已成为食品领域的热点话题。该文通过Web of Science核心合集数据库,检索其收录的1982-2021年期间发表的与分子感官科学相关的研究文献,对文献发表的年份、研究机构、作者、期刊、学术领域、关键词等多方面进行文献计量,分析其分布情况。后续进一步通过对关键词的检索挖掘,分析出目前分子感官科学领域的研究热点为分子感官科学的研究方法,并对提取分离方法、气相色谱-质谱联用技术、气相色谱-嗅闻技术、香气提取物稀释分析、稳定同位素稀释分析、香气活度值和香气成分重组及缺失实验等进行介绍、说明,以期为后续研究提供理论基础与指导。

Molecular sensory science is a recent concept,but related research in this field has been carried out for many years,and now it has become a hot topic in the food field.The Web of Science core collection database was used to retrieve the literatures related to molecular sensory science published from 1982 to 2021,and the literature distribution was analyzed by bibliometric analysis of the literature published in years,research institutions,authors,journals,academic fields,and key words.Through the retrieval and mining of key words,the research method of molecular sensory science is hot topic.The extraction and separation methods,gas chromatography-mass spectrometry(GC-MS),gas chromatography-olfaction(GC-O),aroma extract dilution analysis(AEDA),stable isotope dilution analysis(SIDA),aroma activity value(OAV),aroma composition recombination and deletion experiments were also been introduced and explained.It is expected to provide some theoretical basis and guidance for the follow-up researchers.