蜂蜜中还原糖的快速测定技术

The rapid determination of reducing sugar in honey

采用还原糖测定仪法和手工斐林试剂法两种测定蜂蜜中还原糖含量。结果表明,还原糖测定仪法标准偏差为0 41,变异系数为0 006,均小于直接滴定法,其回收率为99 3%,也高于直接滴定法。说明利用还原糖滴定仪法所测数据的稳定性、重现性好,测定结果的精密度及准确度高。

Reducing sugar in honey was determined with both analyzer and ordinary method.The results indicate that the reducing sugar can be determined with the analyzer more accurately and rapidly,CV=0.006,S=0.41,and its recovery is 99.3%.