{"title":"Advances on analysis methods of ginkgo biloba leaf extract","authors":"Jinhao Li, Jing Lan, Shufang Wang, Jianbiao Yao, Fangfang Wang, Xingchu Gong","doi":"10.1080/10826076.2023.2223618","DOIUrl":null,"url":null,"abstract":"Abstract Ginkgo biloba leaf extract (EGBL) is a valuable herbal extract. The main active ingredients are flavonoids, terpene lactones, organic acids and proanthocyanidins. In recent years, there have been many reports on the detection of the above active ingredients. In this paper, the analysis methods of chemical components in EGBL were reviewed, such as ultraviolet spectrophotometry, high-performance liquid chromatography, and quantitative nuclear magnetic resonance. The analysis methods of ginkgolic acids are also reviewed. Based on the current research progress, three suggestions are provided. Firstly, the quality marker research of EGBL needs to be strengthened. Secondly, more bioassay methods for EGBL quality control should be developed. Thirdly, it is necessary to strengthen the detection of proanthocyanidins in EGBL. GRAPHICAL ABSTRACT","PeriodicalId":16295,"journal":{"name":"Journal of Liquid Chromatography & Related Technologies","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Liquid Chromatography & Related Technologies","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1080/10826076.2023.2223618","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract Ginkgo biloba leaf extract (EGBL) is a valuable herbal extract. The main active ingredients are flavonoids, terpene lactones, organic acids and proanthocyanidins. In recent years, there have been many reports on the detection of the above active ingredients. In this paper, the analysis methods of chemical components in EGBL were reviewed, such as ultraviolet spectrophotometry, high-performance liquid chromatography, and quantitative nuclear magnetic resonance. The analysis methods of ginkgolic acids are also reviewed. Based on the current research progress, three suggestions are provided. Firstly, the quality marker research of EGBL needs to be strengthened. Secondly, more bioassay methods for EGBL quality control should be developed. Thirdly, it is necessary to strengthen the detection of proanthocyanidins in EGBL. GRAPHICAL ABSTRACT
期刊介绍：
The Journal of Liquid Chromatography & Related Technologies is an internationally acclaimed forum for fast publication of critical, peer reviewed manuscripts dealing with analytical, preparative and process scale liquid chromatography and all of its related technologies, including TLC, capillary electrophoresis, capillary electrochromatography, supercritical fluid chromatography and extraction, field-flow technologies, affinity, and much more. New separation methodologies are added when they are developed. Papers dealing with research and development results, as well as critical reviews of important technologies, are published in the Journal.
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