山东科学 ›› 2020, Vol. 33 ›› Issue (6): 27-33.doi: 10.3976/j.issn.1002-4026.2020.06.005

• 中药与天然活性产物 • 上一篇    下一篇

复方丹皮酚纳米乳中丹皮酚和灵芝多糖的含量测定

苏酩1,袁敏1,孙晓彤2,隋在云1*   

  1. 1. 山东省中医药研究院,山东 济南 2500142. 潍坊弘景中医药学校,山东 潍坊 261057
  • 收稿日期:2020-03-23 出版日期:2020-12-09 发布日期:2020-12-10
  • 通信作者: 隋在云,女,研究员,研究方向为中药药理研究。E-mail:zy_505@163.com E-mail:suming0926@163.com
  • 作者简介:苏酩(1988—),女,硕士,助理研究员,研究方向为中药新剂型与新技术。E-mail:suming0926@163.com
  • 基金资助:
    山东省重点研发项目(2015GSF1190302018GSF1190012018GSF119023

Determination of paeonol and ganoderan content in Compound Paeonol Nanoemulsion

SU Ming1YUAN Min1SUN Xiao-tong2SUI Zai-yun1*   

  1. 1. Shandong Academy of Traditional Chinese MedicineJinan 250014, China2. Weifang Hongjing Traditional Chinese Medicine School,Weifang 261057,China

  • Received:2020-03-23 Online:2020-12-09 Published:2020-12-10

摘要: 建立了复方丹皮酚纳米乳中丹皮酚和灵芝多糖的含量测定方法,丹皮酚测定选用HPLC法,灵芝多糖的测定采用蒽酮硫酸比色法。结果3批乳剂中丹皮酚、灵芝多糖的平均含量分别为7.6126.127 mg/mL,平均包封率为97.99%,含量稳定均一,包封率高。该方法简便、准确可靠、重复性好,可作为复方丹皮酚纳米乳中丹皮酚和灵芝多糖的含量测定方法。

关键词: 复方丹皮酚纳米乳, 丹皮酚, 灵芝多糖, 包封率

Abstract: Establish a method to determine the content of paeonol and ganoderan in Compound Paeonol Nanoemulsion. The paeonol content was determined using HPLC. Determination of ganoderan was performed using the anthrone-sulfuric acid colorimetric method. The average contents of paeonol and ganoderan in the three nanoemulsions were 7.612 and 6.127 mg/mL, respectively. The average encapsulation efficiency was 97.99%. The contents were stable and uniform, and the encapsulation efficiency was high. This method is simple, reproducible, accurate, and reliable. It can be used to determine paeonol and ganoderan content in Compound Paeonol Nanoemulsion.

Key words: Compound Paeonol Nanoemulsion, paeonol, ganoderan, encapsulation efficiency

中图分类号: 

  • R284.2