CAJ | 학술논문

首先对乳糖异构生产乳果糖的异构剂进行筛选,选出最佳异构剂为亚磷酸氢二钠,然后对异构条件进行优化,得出乳糖异构生产乳果糖最佳条件为:异构剂加量为2.0%,反应时间为3 h,反应温度为110℃,乳糖浓度为70%,在上述最佳条件下得到异构混合液中乳果糖含量为56.84%.
수선대유당이구생산유과당적이구제진행사선,선출최가이구제위아린산경이납,연후대이구조건진행우화,득출유당이구생산유과당최가조건위:이구제가량위2.0%,반응시간위3 h,반응온도위110℃,유당농도위70%,재상술최가조건하득도이구혼합액중유과당함량위56.84%.
@@@@Firstly, the agent that isomerized lactose to lactulose was selected, the best isomerizing agent was disodium hydrogen phosphite, secondly, the isomerization conditions were optimized, the best isomerization conditions were as follows: the quantity of isomerization agent was 2.0 %, the reaction time was 3 h, the temperature of reaction was 110℃, the concentration of lactose was 70%, in the above conditions, the content of lactulose in reaction mixture reached 56.84%.