Preparation and stability of quercetin liposomes

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外文摘要：Quercetin is a kind of flavonoid with important bioactivity， which is unstable。 Quercetin liposomes were prepared to improve the stability of quercetin through a green thin-film dispersion method。 We optimized the formulation of quercetin liposomes using response surface methodology。 Results showed that the particle size and encapsulation efficiency(EE) of quercetin liposomes were 192。1 nm±3。24 nm and 65。82%±1。35%， respectively。 Additionally， we evaluated the stability of quercetin and quercetin liposomes under different storage conditions。 The results showed that light， temperature and metal ions had obvious effects on the stability of quercetin and quercetin liposomes。 Meanwhile liposomes have ameliorative effects on the stability of quercetin。

外文关键词：

quercetinquercetin liposomesEEResponse surfacestability

作者：

Yanhui Zhang、Rongfa Guan、Haizhi Huang、Xiaofeng Liu

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作者单位：

College of Life Sciences, China Jiliang University, Hangzhou 310018, China

College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, P. R. China

会议名称：

International Conference on Medical Imaging and Additive Manufacturing

会议地点：

Xiamen(CN)

会议母体文献：

Second International Conference on Medical Imaging and Additive Manufacturing

页码：

121790C.1-121790C.6

出版时间：

2022

DOI：

10.1117/12.2636615