Anthocyanins are a class of flavonoids abundantly found in plant cell fluids. Anthocyanins are responsible for various types of colours such as red, purple, blue, etc. in plants and also having health promoting properties. Various conventional and emerging techniques have been exploited for the extraction of anthocyanins from plant materials. Each extraction method has its own speciality and has significant effect on yield, purity, stability and composition of anthocyanins. The anthocyanin chemistry reveals several issues with regard to the extraction procedures. The high temperatures while promoting the extraction yield may promote the degradation of this compound. The review provides the recent insights on the extraction techniques exploited for anthocyanins from different plant materials.

花青素是在植物细胞液中大量发现的一类类黄酮。花青素负责植物中各种类型的颜色，例如红色，紫色，蓝色等，并具有促进健康的特性。已经开发了各种常规和新兴技术来从植物材料中提取花青素。每种提取方法都有其自身的特点，并且对花青素的产量，纯度，稳定性和组成有重大影响。花青苷化学揭示了有关提取程序的几个问题。在提高提取产率的同时高温可能促进该化合物的降解。该评论提供了从不同植物材料中提取花青素的提取技术的最新见解。