摘要
目的对皖产龙葵药材质量标准进行研究。方法结合龙葵原植物的形态,对皖产龙葵药材性状进行描述;采用显微、薄层色谱法对皖产龙葵进行定性鉴别;依据《中华人民共和国药典》2020年版四部通则方法对皖产龙葵水分、总灰分、酸不溶性灰分和浸出物进行测定。结果皖产龙葵药材在性状、显微和薄层色谱鉴别方面均具有专属性特征;水分含量不超过10.0%;总灰分含量不超过11.0%;酸不溶性灰分含量不超过4.0%;热浸法水溶性浸出物含量不少于12.0%。结论该方法简单、可行,重复性良好,可用于控制皖产药材龙葵的质量。
Objective To establish the quality standard of Solanum nigrum produced in Anhui Province.Methods Combined with the original plant morphology of Solanum nigrum,the characters of Solanum nigrum produced in Anhui Province were described.Microscopy and TLC were used to indentify the characteristics of Solanum nigrum produced in Anhui Province.According to the Chinese pharmacopeia(2020 edition,volume 4),moisture,the total ash,acid-insoluble ash and water-soluble extract were determined.Results Solanum nigrum produced in Anhui Province has specific characteristics in character,microscope and TLC identification.The contents of moisture,total ash and acid insoluble ash should be no more than 10.0%,11.0%and 4.0%respectively,and the water-soluble extract of hot leaching should be no less than 12.0%.Conclusion The method is simple,feasible,and can be used for the quality control of Solanum nigrum produced in Anhui Province.
作者
王雨艨
刘军
史学礼
蒋磊
鲁轮
李军
胡云飞
WANG Yu-Meng;LIU Jun;SHI XUE-li;JIANG Lei;LU Lun;LI Jun;HU Yun-Fei(Bozhou Food and Drug Inspection Center,Bozhou 236800,China;Anhui Institute of Quality and Standards,Hefei 230001.China;School of Traditional Chinese Medicine,Bozhou University,Bozhou 236800,China)
出处
《中国药物经济学》
2024年第4期104-108,共5页
China Journal of Pharmaceutical Economics
基金
安徽省药品监督管理局科技创新项目(AHYJ-KJ-202218)
安徽省高校自然科学重点研究项目(KJ2021A1146)。
关键词
龙葵
中药材
薄层色谱法
检查
浸出物
Solanum nigrum
Chinese medicinal materials
Thin layer chromatography
Inspection
Extract
