中国药房2026，Vol.37Issue(15)：1986-1991,6.DOI:10.6039/j.issn.1001-0408.2026.15.09
民族药水河剑的质量标准研究
Study on quality standard of ethnic medicine Diplazium lanceum
摘要
Abstract
OBJECTIVE To study the quality standard of the ethnic medicine Diplazium lanceum,and to provide reference for its quality control.METHODS The medicinal material of D.lanceum was identified by properties,microscopy,and thin-layer chromatography(TLC),and its moisture,ash,and extract contents were determined.The contents of chlorogenic acid and rutin in 10 batches of D.lanceum were determined by high-performance liquid chromatography.RESULTS The rhizome of D.lanceum is slender and creeping,the leaf is leathery and shriveled,and yellow sporangia are borne on the abaxial surface of the leaf.The transverse section of the leaf shows inclusions,sclerenchyma,phloem cells,etc.;the transverse section of the petiole shows ground tissue,sclerenchyma,endodermis,etc.;the transverse section of the rhizome shows ground tissue,tracheids,vascular bundles,etc.;and the powder shows spiral vessels and brown inclusions.The TLC identification results showed that the chromatogram of the test sample exhibited spots of the same color at the corresponding positions as the chromatogram of the chlorogenic acid reference substance.The content ranges of moisture,total ash,acid-insoluble ash,extract,chlorogenic acid,and rutin in the 10 batches of samples were 10.18%-12.43%,7.08%-19.12%,0.95%-10.62%,14.13%-26.05%,0.113 1-1.015 9 mg/g,and 0.009 9-0.208 9 mg/g,respectively.CONCLUSIONS In the quality standard of D.lanceum,the moisture content should be≤12.5%,total ash content should be≤20.0%,acid-insoluble ash content should be≤11.0%,extract content should be≥14.0%,and chlorogenic acid content should be≥0.11 mg/g.The established method is simple,specific,and reproducible,and can provide a scientific basis for the quality control of D.lanceum.关键词
水河剑/质量标准/高效液相色谱法/薄层色谱法/鉴别/检查/质量控制Key words
Diplazium lanceum/quality standards/HPLC/TLC/identification/inspection/quality control分类
医药卫生引用本文复制引用
胡丽媛,周楚惠,梁立梅,陈勇,钟嘉嘉,魏江存..民族药水河剑的质量标准研究[J].中国药房,2026,37(15):1986-1991,6.基金项目
国家中医药管理局高水平中医药重点学科[少数民族药学(壮药学)]建设项目(No.zyyzdxk-2023165) （壮药学）
广西自然科学基金(青年科学基金)项目(No.2024GXNSFBA010302) （青年科学基金）
广西国际壮医医院"青苗工程"人才培育项目(No.2022001) （No.2022001）
广西壮瑶药重点实验室项目(No.GXZYKF2021-11) （No.GXZYKF2021-11）
