生姜精深加工的研究

Study on Deep Processing and Utilization of Ginger

系统研究了我国传统香料植物——生姜的精深加工与利用。采用超临界 CO2 流体技术萃取姜油树脂 ,研究了姜油树脂的物理性质、化学组成及生理活性成分。应用喷雾干燥技术对其进行微胶囊化处理 ,确定了最佳的工艺条件 。

The deep processing and utilization of Ginger(Zinger Officinale Roscoe), which is the traditional herb of China, were studied in this paper. Ginger oleoresins was extracted by supercritical CO2 fluid technique, and its physical characteristics, chemical composition and functional components were analyzed and determined respectively. The spray drying microencapsulation technique was applied in ginger oleoresins, the optimum processing parameters were determined, and the microcapsule products were evaluated.