天然姜黄素及其在果蔬饮料中的应用

Natural curcumin and its use in fruit and vegetable drinks

姜黄素是一种天然着色剂 ,旧工艺生产的姜黄素为醇溶色素 ,在饮料中的应用不方便。新工艺生产的姜黄素分为水溶、醇溶两种 。

As a natural colourant, curcumin prepared by the new technology (alcohol and water soluble) enjoys evident advantages over other natural colourants in the respect of use in fruit and vegetable drinks.