{"title":"基于HPLC-ABTS分析方法的黄芪破壁煎膏与传统煎膏的抗氧化能力比较","authors":"Yonglin Ma, Yue Zhang, Yu Zhao, Jiwen Wang, Qianqian Hu, Lianlin Yang, Shuzhen Chen, Yong Diao, Hongliang Ma","doi":"10.1002/bmc.6052","DOIUrl":null,"url":null,"abstract":"<p><p>In this study, an online antioxidant assay based on HPLC-ABTS was mainly developed for screening the antioxidants of flavonoids from Astragali Radix (AR), and comparing the antioxidant capacity between traditional decoction pieces (TDP) of AR and cell wall-broken decoction pieces (CDP) of AR. The experimental results showed that the overall antioxidant capacity of CDP of AR was about twice as much as that of TDP of AR, which was specifically expressed as the antioxidant capacity of the screened antioxidants extracted from CDP was equivalent to 1.9-5.1 times that of those extracted from TDP, and three antioxidants were successfully screened, which were calycosin-7-O-β-D-glucoside, calycosin, and formononetin. The method established in this study is characterized by high efficiency and accuracy, which can simultaneously accomplish the screening of antioxidant components and the comparison of antioxidant capacity between samples, and provides a new method for the quality evaluation of AR from the perspective of antioxidant activity.</p>","PeriodicalId":8861,"journal":{"name":"Biomedical Chromatography","volume":" ","pages":"e6052"},"PeriodicalIF":1.8000,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparison of the Antioxidant Capacity of Cell Wall-Broken Decoction Pieces and Traditional Decoction Pieces of Astragli Radix Based on HPLC-ABTS Analytical Method.\",\"authors\":\"Yonglin Ma, Yue Zhang, Yu Zhao, Jiwen Wang, Qianqian Hu, Lianlin Yang, Shuzhen Chen, Yong Diao, Hongliang Ma\",\"doi\":\"10.1002/bmc.6052\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In this study, an online antioxidant assay based on HPLC-ABTS was mainly developed for screening the antioxidants of flavonoids from Astragali Radix (AR), and comparing the antioxidant capacity between traditional decoction pieces (TDP) of AR and cell wall-broken decoction pieces (CDP) of AR. The experimental results showed that the overall antioxidant capacity of CDP of AR was about twice as much as that of TDP of AR, which was specifically expressed as the antioxidant capacity of the screened antioxidants extracted from CDP was equivalent to 1.9-5.1 times that of those extracted from TDP, and three antioxidants were successfully screened, which were calycosin-7-O-β-D-glucoside, calycosin, and formononetin. The method established in this study is characterized by high efficiency and accuracy, which can simultaneously accomplish the screening of antioxidant components and the comparison of antioxidant capacity between samples, and provides a new method for the quality evaluation of AR from the perspective of antioxidant activity.</p>\",\"PeriodicalId\":8861,\"journal\":{\"name\":\"Biomedical Chromatography\",\"volume\":\" \",\"pages\":\"e6052\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2024-11-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomedical Chromatography\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/bmc.6052\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOCHEMICAL RESEARCH METHODS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biomedical Chromatography","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/bmc.6052","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
Comparison of the Antioxidant Capacity of Cell Wall-Broken Decoction Pieces and Traditional Decoction Pieces of Astragli Radix Based on HPLC-ABTS Analytical Method.
In this study, an online antioxidant assay based on HPLC-ABTS was mainly developed for screening the antioxidants of flavonoids from Astragali Radix (AR), and comparing the antioxidant capacity between traditional decoction pieces (TDP) of AR and cell wall-broken decoction pieces (CDP) of AR. The experimental results showed that the overall antioxidant capacity of CDP of AR was about twice as much as that of TDP of AR, which was specifically expressed as the antioxidant capacity of the screened antioxidants extracted from CDP was equivalent to 1.9-5.1 times that of those extracted from TDP, and three antioxidants were successfully screened, which were calycosin-7-O-β-D-glucoside, calycosin, and formononetin. The method established in this study is characterized by high efficiency and accuracy, which can simultaneously accomplish the screening of antioxidant components and the comparison of antioxidant capacity between samples, and provides a new method for the quality evaluation of AR from the perspective of antioxidant activity.
期刊介绍：
Biomedical Chromatography is devoted to the publication of original papers on the applications of chromatography and allied techniques in the biological and medical sciences. Research papers and review articles cover the methods and techniques relevant to the separation, identification and determination of substances in biochemistry, biotechnology, molecular biology, cell biology, clinical chemistry, pharmacology and related disciplines. These include the analysis of body fluids, cells and tissues, purification of biologically important compounds, pharmaco-kinetics and sequencing methods using HPLC, GC, HPLC-MS, TLC, paper chromatography, affinity chromatography, gel filtration, electrophoresis and related techniques.
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