Acrolein-amino acid adducts as well as preparation method and application thereof

The invention belongs to the technical field of toxic substance control in a food processing process, and discloses acrolein amino acid adducts as well as a preparation method and an application thereof. The invention provides the preparation method of the six acrolein amino acid adducts, the yield is high, the six acrolein amino acid adducts are main products at human body temperature (37 DEG C) and under thermal processing (160 DEG C), the purity of the prepared adducts is as high as 95%, and the peak purity of a target single peak at each display wavelength (200-400 nm) of a high performance liquid chromatogram is as high as 92%. The adducts can be used as standard substances to detect whether the adducts are generated in the hot processing process of food or not, and amino acid is added on the basis of the result to control the content of endogenous toxic substances. 本发明属于食品加工过程有毒物质控制的技术领域，公开了一类丙烯醛-氨基酸加合物及其制备方法与应用。本发明提供了六种丙烯醛-氨基酸加合物的制备方法，产率高，为人体温(37℃)、热加工(160℃)下主要产物，制备得到的加合物的纯度高达95％，其中高效液相色谱图各个显示波长下(200～4