摘要
采用薄层色谱法检测蜂蜜中掺有的不同类型的果葡糖浆。果葡糖浆中的高分子糖经活性炭-硅藻土柱的富集、浓缩,再用(1+1)乙醇溶液洗脱,最后用薄层色谱法分离、检测。实验证明,薄层色谱法可检测出蜂蜜中掺入的F42和F55类型的果葡糖浆,而无法鉴别掺入的F90类型的果葡糖浆。
Different types of HFCS in Honey were detected by thin layer chromatography （TLC） meth- od. The high molecular polysaccharide in HFCS could be enriched and condensed through activated carbon - diatomite column, eluted with （ 1 ＋ 1 ） ethonal, and then separated and detected by TLC method. The results showed that F42 and F55 types of HFCS could be detected, but adulterated F90 could not be detected.
出处
《山东农业科学》
2013年第2期117-119,共3页
Shandong Agricultural Sciences
