杜仲叶提取物喷雾干燥微胶囊化的研究

Study on Spraying Drying Microcapsulization of Eucommia Ulmoides Leaves Extract

为使杜仲叶提取物能在食品领域得到充分有价值的应用,我们采用喷雾干燥微胶囊技术对杜仲叶提取物黄酮进行微胶囊化研究,实验表明最佳喷雾干燥工艺条件为：进料固形物浓度为25%,进风温度为180℃,进料速度为35mL/min。产品微胶囊化效率达90%以上。

In order to make full and valuable use of extract choose to spraying drying microcapsulization, and find out the from Eucommia ulmoides leaves in food field, we best splaying drying conditions are： solid concentration of submitted material 25%, temperature of wind presented in 180℃, flow speed of submitting materials 35mL/min. And the microcapsulization efficiency is over 90%.