期刊
FOODS
卷 11, 期 5, 页码 -出版社
MDPI
DOI: 10.3390/foods11050769
关键词
drug delivery; phenylethanoid glycoside; bioavailability; biological activity; nanoemulsion; liposome; nanoparticle
资金
- regional collaborative innovation project of The Autonomous Region [2020E01048]
- Shijiazhuang Science and Technology Research and Development Program [211170272A, 211170322A]
Phenylethanoid glycosides have strong biological activities, but the delivery systems face challenges such as lack of uniform standards and poor targeted delivery accuracy, requiring further research and development to address these issues.
Background: Phenylethanoid glycosides (PhGs) are obtained from a wide range of sources and show strong biological and pharmacological activities, such as antioxidant, antibacterial and neuroprotective effects. However, intestinal malabsorption and the low bioavailability of PhGs seriously affect their application. Delivery systems are an effective method to improve the bioavailability of active substances. Scope and approach: In this article, the biological activities of and delivery systems for PhGs are introduced. The application statuses of delivery systems for echinacoside, acteoside and salidroside are reviewed. Finally, the problems of the lack of uniform standards for delivery systems and the poor targeted delivery accuracy of PhGs in the current research are proposed and suggestions for future research are put forward based on those problems. Key findings and conclusions: Although there are still some problems in the delivery system of phenylethanoside, such as inconsistent standards and inaccurate delivery, phenylethanoside itself has been proven to have a variety of physiological activities. Therefore, the action mechanism and application of phenylethanoside and its delivery system should be studied further.
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