柑橘中黄酮类化合物的提取技术、功能特性及应用研究进展

Advance on Extraction Technology, Functional Properties and Application of Flavonoids in Citrus

摘要: 柑橘中的黄酮类化合物是自然界存在的多酚类物质中占比最多的一类，是植物次生代谢产物，具有如抗氧化、抗癌、抗炎抑菌、抗衰老等多种对人体有益的生理作用。本综述介绍了柑橘中黄酮类化合物的种类以及包括溶剂浸提、超临界流体萃取、超声波辅助、酶法在内的多种有效提取方法。并在此基础上进一步对其所具有的抗氧化、抗炎抑菌、抗衰老等生理功能活性以及其最新应用等方面的研究进展进行了调研总结，以期为柑橘黄酮的深度开发及综合利用提供参考。

Abstract: The flavonoids in Citrus are the most common type of polyphenols in nature. They are the secondary metabolites of plants. They have many beneficial physiological effects to the human body, such as antioxidant, anti-cancer, anti-inflammatory, anti-bacterial, and anti-aging. This review introduces the types of flavonoids in Citrus and a variety of effective extraction methods including solvent extraction, supercritical fluid extraction, ultrasonic assist, and enzymatic extraction. And on this basis, the research progress of its anti-oxidation, anti-inflammatory, antibacterial, anti-aging and other physiological functions, as well as the latest applications, etc. are investigated and summarized, in order to provide references for the in-depth development and comprehensive utilization of Citrus flavonoids.