紫薯花青素的提取、分离纯化及其在饮料中的应用现状

Extraction Separation and Purification of Purple Cucumber Anthocyanin and Its Application in Beverage

紫薯花青素对人体具有抗氧化、清除体内自由基、防止高血压等重要的功能活性,近年来已成为我国保健食品、功能饮料等方面应用的热点。为进一步加深对紫薯花青素研究开发,本论文对紫薯花青素的提取方法及其在饮料中的应用现状进行总结,并对其研究应用前景进行分析,旨在为紫薯花青素的进一步应用提供参考。

Purple sweet potato anthocyanins have important antioxidant activity,scavenging free radicals in the body and preventing hypertension and other important functional activities. In recent years,anthocyanin has become a hot spot in China＇s health food and functional beverage. In order to further deepen the research and development of purple potato anthocyanins,this paper summarizes the extraction method of sweet potato anthocyanin and its application in the beverage,and predicts its application prospect,for further reference.