CAJ | 학술논문

为了探讨陶瓷膜超滤设备在桑果、桑叶、金银花复合澄清饮料生产上的应用效果,研究了不同孔径陶瓷膜柱对桑果中多糖和蛋白质的截留效果。结果表明,200 nm陶瓷膜柱对多糖的截留率为14.96％,对蛋白质的截留率为26.98％；20 nm陶瓷膜柱对多糖的截留率为22.99％,对蛋白质的截留率为98.41％,因此认为20 nm陶瓷膜柱更有利于多种原料复合果汁饮料的澄清。并利用正交试验筛选出最佳饮料配方为桑果汁20％、桑叶汁30％、金银花汁10％,制作出了符合要求的桑果、桑叶、金银花复合澄清饮料。
위료탐토도자막초려설비재상과、상협、금은화복합징청음료생산상적응용효과,연구료불동공경도자막주대상과중다당화단백질적절류효과。결과표명,200 nm도자막주대다당적절류솔위14.96％,대단백질적절류솔위26.98％；20 nm도자막주대다당적절류솔위22.99％,대단백질적절류솔위98.41％,인차인위20 nm도자막주경유리우다충원료복합과즙음료적징청。병이용정교시험사선출최가음료배방위상과즙20％、상협즙30％、금은화즙10％,제작출료부합요구적상과、상협、금은화복합징청음료。
The cut-off effects of different size ceramic membrane on polysaccharide and protein in mulberry juice were studied. The results showed that 14.96% polysaccharide and 26.98% protein were removed by ceramic membrane with 200 nm pore size, while 22.99% polysaccharide and 98.41% protein were removed by ceramic membrane with 20 nm pore size, so it is better that using ceramic membrane with 20 nm pore size to clarify the mixed juice with various materials. The optimum for-mula of this compound clarified beverage of fine quality was also selected by orthogonal experimental method, which consisted of 20% of mulberry fruit juice, 30% of mulberry leaf juice, and 10% of honeysuckle juice.