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gan cao ji qi huo xing cheng fen de biao mian huo xing bi jiao yan jiu
Pages: 227-229
Year: Issue:  3
Journal: World Phytomedicines

Keyword:  Glycyrrhiza Radixmonoammonium glycyrrhizinatesaponins in Glycyrrhiza Radixsurface activitycritical micelle concentration(CMC);
Abstract: 目的研究甘草及其活性成分的表面活性,为更合理地研究甘草中成分的增溶能力提供参考。方法在不同温度下,采用Wilhelmy吊片法测定溶液的表面张力和溶液的临界胶束浓度(CMC)。结果分析了溶液的表面活性效能、效率和表面过剩浓度,甘草水煎液表面活性较好。结论甘草中除皂苷组分具有表面活性外,其他组分对表面活性有贡献。
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