Application of Hydrophilic Interaction Liquid Chromatography/Comparative Taste Dilution Analysis for Identification of a Bitter Inhibitor by a Combinatorial Approach Based on Maillard Reaction Chemistry
作者:Tomislav Soldo、Thomas Hofmann
DOI:10.1021/jf051701o
日期:2005.11.1
Activity-directed fractionation of heated carbohydrate/alanine solutions recently led to the discovery of (+)-(S)-1-(1-carboxyethyl)-5-hydroxy-2-(hydroxymethyl)pyridinium inner salt (1, alapyridaine), and it has been shown that this compound lowers the detection thresholds of sugars, glutamate, and NaCl solutions, whereas no influence on bitter perception was observed. As this class of Maillard-derived