烟草科技2018，Vol.51Issue(3)：56-61,94,7.
基于滤纸基质研究干燥过程中的Maillard反应
Studying Maillard reaction during drying by a filter paper substrate model
摘要
Abstract
To study Maillard reactions during drying process, filter paper was used as the model substrate to soak fructose-proline solutions and used as test samples. The fructose-proline containing paper sample was dried at different temperatures for different periods. The absorbance at 420 nm (A420 nm) of the extract was detected to analyze the browning intensity, in addition GC/MS was used to detect the volatile compounds and HPLC-MS/MS was used to detect the content of Heyns compounds. The results showed that: 1) The intensity of Maillard reaction had a positive correlation with drying temperature and drying time. 2) Six types of volatile Maillard reaction products were identified by GC/MS. 3) The content of one Heyns compound, 2-Deoxy-2-L-prolino-D-glucose (Pro-Glu), first increased and then decreased when drying temperature increased, and the highest content of Pro-Glu was detected in the sample dried at 110 ℃ for 9 minutes.关键词
干燥过程/Maillard反应/滤纸基质/Heyns化合物/气相色谱-质谱(GC/MS)/高效液相色谱-串联质谱(HPLC-MS/MS)Key words
Drying process/Maillard reaction/Filter paper substrate/Heyns compound/GC/MS/HPLC-MS/MS分类
轻工纺织引用本文复制引用
蔡何青,胡军,吴丽洒,葛畅,杨君,甘学文,王光耀,姬凌波,胡有持,赵明月..基于滤纸基质研究干燥过程中的Maillard反应[J].烟草科技,2018,51(3):56-61,94,7.基金项目
中国烟草总公司科技重点项目"美拉德反应中间体的可控制备及其在卷烟中的应用研究"(110201402039). （110201402039）
