Shandong Science ›› 2020, Vol. 33 ›› Issue (1): 8-15.doi: 10.3976/j.issn.1002-4026.2020.01.002

• Traditional Chinese medicine and natural active products • Previous Articles     Next Articles

Preparation process of chicoric acid liposome

WANG Yu-zhen, GAO Shuang, SUN Yue, ZHANG Li, BO Fu-min, FENG An-jie, LI Ling-jun*   

  1. College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
  • Received:2019-08-08 Published:2020-02-20 Online:2020-02-12

Abstract: To study the optimal preparation process of chicoric acid liposome, thin-film dispersion ultrasound was used, and the encapsulation efficiency was evaluated to examine the preparation effects. The Box-Behnken design response surface methodology was adopted to optimize the preparation parameters. The results showed that the optimal ratio of phospholipid to cholesterol was 4.20:1, the mass ratio of phospholipid to pharmaceutical was 11.44:1, and the ultrasound time was 6.54 min. The encapsulation efficiency of liposome prepared by the optimal process was 75.18%. The use of Box-Behnken design response surface methodology led to an optimal preparation process, and the obtained process is reasonable and feasible.

Key words: chicoric acid, liposome, response surface methodology , preparation process

CLC Number: 

  • R283.6

Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0), which permits third parties to freely share (i.e., copy and redistribute the material in any medium or format) and adapt (i.e., remix, transform, or build upon the material) the articles published in this journal, provided that appropriate credit is given, a link to the license is provided, and any changes made are indicated. The material may not be used for commercial purposes. For details of the CC BY-NC 4.0 license, please visit: https://creativecommons.org/licenses/by-nc/4.0