Short communication: Amino trap column improves the separation of methylimidazoles, 5-hydroxymethyl-2-furaldehyde, and sugars in Maillard reaction.
Short communication: Amino trap column improves the separation of methylimidazoles, 5-hydroxymethyl-2-furaldehyde, and sugars in Maillard reaction.
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DOI：
10.3168/jds.2014-8063
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发表时间：
2014-11
影响因子：
3.5
通讯作者：
Xian-Bing Xu;Ding-Bo Liu;Shujuan Yu;Zhen-gang Zhao;P. Yu
中科院分区：
文献类型：
--
作者：
Xian-Bing Xu;Ding-Bo Liu;Shujuan Yu;Zhen-gang Zhao;P. Yu
采用氨基陷阱色谱柱改进了美拉德反应中甲基咪唑、还原糖和5-羟甲基-2-呋喃醛的同时分析。采用高性能阴离子交换色谱-脉冲安培检测(HPAEC-PAD) -氨基陷阱柱进行分析。氨基陷阱柱是提高甲基咪唑、还原糖和5-羟甲基-2-呋喃醛分离的有效工具。该技术可用于乳制品风险评估中甲基咪唑、还原糖和5-羟甲基-2-呋喃醛的同时分析。
A simultaneous analysis of methylimidazoles, reducing sugars, and 5-hydroxymethyl-2-furaldehyde in the Maillard reaction was improved by use of an amino trap column. Analysis was carried out by using high-performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) coupled with an amino trap column. The amino trap column was a useful tool to improve the separation of methylimidazoles, reducing sugars, and 5-hydroxymethyl-2-furaldehyde. This technique is useful for simultaneous analysis of methylimidazoles, reducing sugars, and 5-hydroxymethyl-2-furaldehyde in risk assessment for dairy products.