花色苷提取及纯化研究进展

花色苷属于黄酮类化合物,广泛存在于各种植物的器官中,它不仅是自然界重要的水溶性色素,还同时具有良好的抗氧化、抗癌、预防疾病等多种生物活性,因而被广泛应用于食品、制药、化妆品等行业。天然植物花色苷的提取和纯化是花色苷应用的前提。该文综述了花色苷提取与纯化的最新研究进展,分析比较了不同提取和纯化方法对产品提取率及纯度的影响,为进一步开展植物花色苷研究,实现花色苷的高效提取与高值化利用提供参考。

A Review of Extraction and Purification of Anthocyanins

Anthocyanin is a flavonoid, widely found in various plant organs. It is not only an important water-soluble pigment in nature, but also has good biological activities such as antioxidant property, anticancer, disease prevention, etc., so it is widely used in food, pharmaceutical and cosmetic industries. The extraction and purification of anthocyanins from natural plants is a prerequisite for their application of anthocyanins. The latest research advances on extraction and purification of anthocyanins are reviewed. The effects of different extraction and purification methods on the extraction efficiency and purity are analyzed and compared. The review will provide reference for further research on anthocyanins and the realization of efficient extraction and high-value utilization of anthocyanins.