二氢杨梅素自微乳配方的优化及表征Formulation optimization and characterization of self-microemulsifying system for dihydromyricetin
旨在提高二氢杨梅素(DMY)的生物利用度,制备了二氢杨梅素自微乳(DMY-SMES),通过DMY在辅料(油相、乳化剂和助乳化剂)中的溶解度及各辅料的相容性确定油相、乳化剂和助乳化剂,通过伪三元相图确定三者在自微乳中的比例,在此基础上,以粒径、多分散指数(PDI)和载药量为指标,通过单纯形网格法优化DMY-SMES的配方,并对最佳配方制备的DMY-SMES进行表征。结果表明:以中链甘油三酯(MCT)、吐温80和聚乙二醇400分别为油相、乳化剂和助乳化剂,DMY-SMES的最佳配方为10%MCT、60%吐温80、30%聚乙二醇400,在此条件下DMY-SMES的液滴平均粒径为14.46 nm,PD...
Saved in:
| Main Author: | 常大伟,曹佳怡,姚芊,任娜,王虎玄,孙玉姣,沈文 CHANG Dawei,CAO Jiayi, YAO Qian, REN Na, WANG Huxuan, SUN Yujiao, SHEN Wen |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
中粮工科(西安)国际工程有限公司
2025-05-01
|
| Series: | Zhongguo youzhi |
| Subjects: | |
| Online Access: | http://tg.chinaoils.cn/zgyz/ch/reader/create_pdf.aspx?file_no=20250513&flag=1 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
外源性硫化氢通过抗氧化应激逆转过氧化氢诱导的
人脐静脉内皮细胞衰老
Published: (2014-01-01) -
大大分子高催乳素血症研究初报
Published: (1990-01-01) -
Zein-Gum Arabic Loaded with Dihydromyricetin: Preparation and Analysis of Nanoparticles
by: Dawei CHANG, et al.
Published: (2025-06-01) -
Protective effects and metabolomics analysis of dihydromyricetin on cyclophosphamide-induced hepatotoxicity in mice
by: Fei Teng, et al.
Published: (2025-12-01) -
外源性硫化氢通过PI3K/Akt/eNOS通路改善过氧化氢诱导的人脐静脉内皮细胞衰老
by: 牛海名, et al.
Published: (2021-07-01)